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World War 1 Essay | Essay on World War 1 for Students and Children in English

February 14, 2024 by Prasanna

World War 1 Essay: World War 1 was started in July 1914 and officially ended on November 11, 1918. Conflicts emerged among the most powerful forces in the modern world with the Austro-Hungarian Empire, Germany and the Ottoman Empire (and briefly Italy) on one side, and Britain, France, Russia, and later the United States on the other side during the war.

The war took the lives of some 20 million people and the world’s great empires fell. Czarist Russia turned into reinstated as the communist Soviet Union. Imperial Germany turned into reinstated as the Weimar Republic and lost some parts of its territory in the East and West.

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Long and Short Essays on World War 1 for Students and Kids in English

We are providing students with essay samples on a long essay of 500 words and a short of 150 words on the topic of World War 1 for reference.

Long Essay on World War 1 Essay 500 Words in English

Long Essay on World War 1 Essay is usually given to classes 7, 8, 9, and 10.

World War 1 started with a European conflict and gradually it developed into a World War. Militarism, nationalism, imperialism, and alliances increased the tensions among the European countries. The first reason, militarism, is known as the trend toward developing military resources, both for national defense and the protection of colonial interests.

Militarism indicated a rise in military disbursement and it extended to military and naval forces. It put more impact on the military men upon the policies of the civilian government. As a solution to problems militarism had a preference for force. This was one of the main reasons for the First World War. The second reason is there were too many alliances that frequently clashed with each other. Every country was pawning to safeguard others, creating intertwining mutual protection schemes.

They made alliances in secret, and they created a lot of mistrust and intuition among the European powers. Their general intuition stopped their diplomats to find a proper solution to many of the crises leading to war. Imperialism was the third reason for the First World War. As some areas of the world were left to colonize, nations were competing for subsisting colonies, and they were looking for enlarging their borders with adjacent countries. The fourth cause was nationalism. Nationalism is frequently insinuated to as identification with one’s own country and support for the country. Nationalism contains a strong recognition of a group of personnel with a political entity.

The support of individuals for their own country can become of one’s nation can become hatred of other nations. These were just some of the basic reasons for the war. Many people think that the instant reason for the war was because of the assassination of Archduke Francis Ferdinand, the successor to Austria-Hungary’s throne. Archduke Ferdinand was fired and murdered due to what was thought to be a political conspiracy. The Austro-Hungarian Empire suddenly doubted Serbian conspiracy in the assassination and looked to frame a response that would both punish Serbia, and make the world respect Austria-Hungary’s prestige and determination.

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The Great War lasted four years. The war was finally over after four years and it took the lives of many people. On the eleventh hour of the eleventh day of the eleventh month of 1918, a cease-fire went into effect for all fighters. Though the war has been finished, the effects, are still seen perceptible in the world today.

In the aftermath of World War 1, the political, cultural, and social order of the world was drastically changed in many places, even outside the areas directly involved in the war. Old nations were removed, new nations were formed, international organizations set up, and many new and old ideas took a stronghold in people’s minds.

As Europe fell in debt from war investment, inflation beset the continent. In addition to this, the buoyancy of previous decades was relinquished and a discouraging, gloomy outlook on life was adopted after people had experienced the ferocity of warfare and the effects of the war were brutal.

Short Essay on World War 1 Essay 150 Words in English

Short Essay on World War 1 Essay is usually given to classes 1, 2, 3, 4, 5, and 6.

The War took the lives of approximately 20 million people and put a break in the economic development of several nations. The war happened between two parties consisting of more than one hundred nations. Though all of them did not send armed forces to the battlefield, they were a hoard of commodities and human resources and provided moral support to their companions. It continued for 4 long years from 1914 to 1918. Indian soldiers also took part in World War 1 as a colony of Britain from Africa and West Asia.

India had an aspiration that they might win independence. World War 1 war laid down the economy of the world. It led to food shortage, an outbreak of a pandemic, scarcity of vital items, etc. At the end of 1918, the war came to an end. The Allied Powers won the war. Both parties signed the Peace Treaty called an armistice.

10 Lines on World War 1 Essay in English

1. The First World War was instigated in 1914 by Serbia. 2. The cause of the war was a competition between countries to acquire weapons and build military powers. 3. In 1914, Serbia aroused anger by assassinating Archduke Franz Ferdinand, the heir of Austria-Hungary throne. 4. The Allied Powers, and the Central Powers fought against each other. 5. The Central Powers include countries, such as Germany, Bulgaria, Austria-Hungary, Ottoman Empire, and Turkey. 6. The Allied Powers consisted of Serbia, Russia, The United Kingdom, France, Italy, Japan, and Belgium. 7. India, as a British colony, supported Britain. 8. The German adopted a militaristic Schlieffen approach. 9. World War 1 was fought from trenches, so it is also called the Trench War. 10. The War ended in 1918 after both allies signed an armistice.

FAQ’s on World War 1 Essay

Question 1. List the names of the two allies of the First World War 1914-1918.

Answer: The Allied Powers and the Central Powers.

Question 2. Who declared the First World War?

Answer: Austria-Hungary.

Question 3. Name the countries of Allied Powers.

Answer: Britain, Japan, France, Italy, Russia, the USA.

Question 4.  Why did the First World War end?

Answer: The First World War ended in November 1918 when both allies signed the Peace Treaty known as an armistice.

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Why Did World War I Happen?

In this free resource on World War I, explore the causes and effects of the Great War to understand how the conflict shaped world history.

Soldiers of the Royal Irish Fusiliers in the trenches on the southern section of Gallipoli Peninsula in 1915.

Source: Ernest Brooks via Australian War Memorial

Perhaps it comes as no surprise, but the 2017 box office hit Wonder Woman took a few creative liberties in its depiction of World War I. For instance, the film portrayed Ares, the god of war, as the evil mastermind behind the conflict. In reality, it was not the gods who pushed humanity toward conflict. World War I was caused by the actions of ordinary people and political leaders. However, World War I was so violent, costly, and traumatic that it is tempting to blame an all-powerful deity bent on humanity’s destruction.

A Short History of World War I

More than twenty countries that controlled territory on six continents would declare war between 1914 and 1918, making World War I (also known as the Great War) the first truly global conflict. On one side, Britain, France, and Russia formed the Triple Entente (also known as the Allied powers or, simply, the Allies). On the other side, Austria-Hungary, Germany, and Italy made up the Triple Alliance (also known as the Central powers). Those alliances, however, were hardly static, and during the war Italy would change sides; the United States, Japan, and many other nations would join the Allied powers; the Ottoman Empire and Bulgaria would join the Central powers; and Russia would withdraw altogether due to revolution back home.

Source: Atlas of World History.

By the war’s end in 1918, the Allied powers emerged victorious. However, both sides were left reeling from the scale of the violence. New technologies like chemical gas and long-range artillery drove conflict to cruel new heights. Nine million soldiers died while the civilian death toll likely exceeded ten million. Infectious diseases also ran rampant, fighting leveled infrastructure, and the financial toll of the war was immense. Following the conflict, most of the European continent was left in economic disarray.

In trying to make sense of this death and destruction, one obvious question stands out: Why did World War I break out in what had been a mostly peaceful and prosperous continent? 

How did World War I start?

Experts continue to fiercely debate this question. Yes, the 1914 assassination of Archduke Franz Ferdinand, heir to the throne of Austria-Hungary, triggered a series of declarations of war. However many scholars argue that several other factors had been creating the conditions for conflict in Europe for decades prior. As the military historian Liddell Hart wrote, “Fifty years were spent in the process of making Europe explosive. Five days were enough to detonate it.”

This resource explores the factors that led to the outbreak of World War I and how the conflict reshaped society.

Origins of World War I

To understand the origins of World War I, let’s first go back to the early 1800s. 

For centuries, a competing patchwork of European empires and kingdoms had waged near-constant war with each other. These conflicts were generally fought over land, colonies, religion, resources, and dynastic rivalries. As a result, the borders within the continent shifted frequently.

However, after the defeat of French Emperor Napoleon Bonaparte, who had conquered most of Europe, representatives from several European powers were eager to end the cycle of war. In 1814 and 1815, these representatives met in Vienna to establish a framework for peace.. What emerged was a series of agreements and understandings that ushered in an unusual period of relative stability for the continent. The resulting diplomatic system, known as the Concert of Europe, sought to preserve peace by supporting existing dynasties over revolutionary movements.

With peace at home, Europe enjoyed a century of immense progress and global influence. Technological innovations—like the development of machine production, steel, electricity, and modern chemistry—enriched the continent. Meanwhile, improvements in shipping, railroads, and weapons allowed countries to project their power farther abroad. As a result, Europe’s strongest empires—namely, Belgium, Britain, France, the Netherlands, Portugal, and, later, Germany, Italy, and Russia— controlled much of the world throughout the nineteenth century.

However, this period of European peace and prosperity would not last forever. Many historians believe things began to unravel in the mid-1800s. The various regional conflicts and wars to unify the countries of Germany and Italy reintroduced costly warfare to the continent. But, unequivocally, Europe’s century of stability had come to a cataclysmic end with World War I.

Let’s explore three factors that brought about this great unraveling.

Three Causes of World War I

The rise of germany.

Following the Napoleonic Wars, Europe experienced a rough balance of power on the continent. In other words, the region’s strongest countries typically avoided massive conflicts with each other. The odds of conflict were mitigated because Europe’s largest powers were fairly equal in strength. This meant that the costs of going to war would almost certainly outweigh any expected benefits.

Initially, the strength of Austria, Britain, and Russia preserved peace and order. Later, Britain and Prussia (which would become part of Germany in 1871) maintained this balance as the continent’s strongest countries. The two nations both had large populations, towering economies, and robust militaries.

However, power dynamics shifted in the latter half of the nineteenth century.

Britain—the world’s largest empire and the biggest naval and economic power—saw its relative strength begin to fade in the mid- to late-1800s. For generations, Britain had enjoyed global primacy through its strong trade ties, unparalleled navy, and sprawling empire. Britain's imperial power provided access to natural resources and markets around the world. However, the costs of maintaining such a vast, globe-spanning empire began to mount. Additionally, by the end of the nineteenth century, rapidly industrializing countries like the United States and Germany began to outcompete Britain. As a result, Britain’s technological and manufacturing edge over the rest of the world faded.

Germany only emerged as an independent country in 1871 when Prussian leader Otto von Bismarck unified the nation. Prior to unification, Germany had been thirty-nine independent states—made up of a group of people fairly unified in language and culture, though not religion—into a single political unit. This new, united Germany would soon become exceedingly wealthy through industrialization . The country quickly began to showcase its power on the global stage through the acquisition of colonies in Africa.

Otto von Bismarck proclaiming German unification in Versailles on January 18, 1871, as depicted in an advertisement for Liebig's Meat Extract, published in 1899.

Source: Culture Club via Getty Images

Although Bismarck worked to preserve peace on the continent by balancing among the other powers, later leaders began to assert German dominance. Notably, historians describe Kaiser Wilhelm II as insecure and arrogant. Wilhelm possessed  unbridled ambition to claim Germany’s “place in the sun.” However, his desire to improve Germany’s international standing ultimately translated into recklessness. For example, he abandoned the Reinsurance Treaty with Russia in 1890, which led to Russia becoming friendly with France—an old enemy to Germany—and then with Britain.

Wilhelm spoke openly—and belligerently—about his desire for German economic and military supremacy and endeavored to make this vision a reality. In particular, he invested heavily in military spending. Wilhelm hoped to build a navy that could challenge Britain’s globally renowned fleet. This rapid militarization ignited an arms race on the continent, which unsettled Europe’s balance of power.

Nationalism

Nationalism is a powerful force that unites people based on ethnic, linguistic, geographic, or other shared characteristics. In certain contexts, it can serve as a basis of unity, inclusion, and social cohesion for a country. But when taken to extremes, nationalism can fuel violence , division, and global disorder.

In the lead-up to World War I, nationalism fueled intense competition in Europe. The continent’s most powerful countries frequently tried to best each other through their empires, militaries, and technological innovations. Meanwhile, governments, the new mass print media, and schools and universities reinforced messages of each country’s superiority.

With memories of the Napoleonic wars long since faded, countries viewed war as a quick and easy way through which to achieve glory. In fact, some Europeans celebrated the arrival of World War I. Parades and cheering spectators sent off their soldiers to the front lines. Young men rushed to recruiting offices eager not to miss the opportunity to serve. Most people believed that “the boys will be home by Christmas.” Few imagined that the war would drag on for four years in such horrific fashion. 

Nationalism unified countries like Britain, France, and Germany—albeit to dangerous extremes. However,the same force also pulled other European empires apart. In particular, Austria-Hungary, the Ottoman Empire, and Russia struggled to promote a cohesive national identity. Given their populations’ vast internal differences along ethnic, cultural, linguistic, and religious lines, these once-great European empires began to fracture.

In fact, the first shot of World War I—the assassination of Archduke Franz Ferdinand of Austria—came at the fault lines of one of those multiethnic empires. Ferdinand’s assassins executed their attack in the name of Slavic nationalism.

Alliance Networks

The assassination of Franz Ferdinand could have remained a small, localized affair. After all, the attack did not directly affect the continent’s greatest forces such as Britain, France, Germany, or even Russia. Rather, it involved two lesser powers: Austria-Hungary and Serbia.

However, European leaders had spent years prior to the assassination constructing a network of alliances. These agreements were built on the promise of collective security, or the idea that an attack on one country would be treated as an attack against the entire alliance.

In theory, those alliances were intended to serve as a deterrent to conflict; a stronger country would be less inclined to attack a weaker one if the latter had the support of a powerful ally. In reality, the alliance networks had the opposite effect. The complex alliance network in Europe expanded local issues into a continent-spanning crisis. Behind Austria-Hungary stood Germany, behind Serbia stood Russia, and behind Russia stood Britain and France.

One week after the assassination of Franz Ferdinand, Germany’s Kaiser Wilhelm II pledged unconditional support to Austria-Hungary, however it chose to respond to the attack. With this so-called blank check assurance, Austria-Hungary declared war on Serbia on July 28, 1914. Within days, France, Germany, and Russia announced their own cascading declarations of war.

A 1912 political cartoon depicting the web of alliances that led to World War I.

Source: Nelson Harding/Brooklyn Daily Eagle

Thus, Europe marched toward war—or, rather, as one historian describes the consequences of careless decision making, the continent found itself “sleepwalking” its way to World War I.

How did World War I change the world?

World War I was incredibly destructive. But perhaps most tragic of all, the “war to end all wars'' ultimately did nothing of the sort. Historians assert that both the conflict and its aftermath sowed the seeds for a second—and even deadlier—world war just two decades later.

Although World War I did not curtail future conflict, it nevertheless transformed society across the United States, Europe, the Middle East, and sub-Saharan Africa. Let’s explore a few examples:

New Age of Warfare: World War I ushered in a new age of lethal military technology. These military innovations include landmines, flamethrowers, submarines, tanks, and fighter planes. Aerial photography allowed both sides to create sophisticated maps of their opponents’ positions. Long-range artillery gave soldiers the ability to shoot at enemies they could not see. And the introduction of weapons of mass destruction, including chemical gas, were used to break through the dug-in stalemates of trench warfare. The scale and severity of such combat led tens of thousands of veterans to experience debilitating psychological trauma. This condition, then known as shell shock, is now commonly referred to as post-traumatic stress disorder.

In addition, although previous wars were largely confined to the battlefield, World War I was a “total war.” The conflict saw the complete erosion of the distinction between civilian and military targets. Germany, for example, used submarines to attack civilian ships and used airships known as zeppelins to bomb cities in Britain. The war also featured mass killings and expulsions of particular ethnic groups. For example, Armenians were violently excluded from the Ottoman Empire, a practice that many scholars would later term genocide .

Senate Sergeant at Arms Charles Higgins turns forward the Ohio Clock for the first Daylight Saving Time, while Senators William Calder (NY), William Saulsbury, Jr. (DE), and Joseph T. Robinson (AR) look on in the Capitol building in Washington, D.C. in 1918.

Source: Library of Congress.

Innovations Beyond the Battlefield:  In addition to new forms of weaponry, many medical practices and common household items have their origins in war. During World War I, doctors began using sodium citrate to stop blood from clotting. Doctors also performed some of the first successful skin grafts, which paved the way for modern plastic surgery. Additionally, the invention of splints greatly reduced the lethality of certain injuries: before the war, four out of every five soldiers with a broken femur died; after the introduction of the splint, four out of every five survived.

The Great War also led to the development of Kotex, one of the first branded sanitary products (used as a cheaper and more absorbent wartime alternative to cotton bandages), the popularization of exercises like pilates (invented by a captured German bodybuilder to stay fit), and the rise in print cartoons (used both as military propaganda and to help civilians and veterans process the horrors of war).

Daylight Saving Time : Daylight saving time (DST) was developed during World War I to conserve energy and free up more daylight hours for battle. Although DST was meant to be a temporary fix, essays dating back decades argued for its implementation; in 1794, Benjamin Franklin made the case in financial (candle cost-savings), productivity (longer workdays), and moral (a remedy for laziness) terms. Although most of the world repealed DST when the first World War ended, World War II led to its quick re-adoption. DST was popularized as a long-term solution following the end of that conflict decades later. The year-round DST we observe in the United States was introduced in the winter of 1973 amidst a global energy crisis.

Vegetarian Sausage : : Before World War I, these modern grocery store staples didn’t exist. Vegetarian sausage was created in sausage-loving Germany during the war as a cheap way to add protein to meals amidst frequent food shortages. Cologne’s then-mayor Konrad Adenauer made his Kölner Wurst or “Cologne sausage” using soya, flour, corn, barley, and ground rice. Despite its use in wartime, the sausages were infamously bland. Meat substitutes available today have made big gains in texture and taste but rely on many of the same ingredients from Adenauer’s original recipe.

Plastic Surgery : Before World War I, people who experienced disfiguring wounds had limited options to choose from. However, as the number and magnitude of facial disfigurations skyrocketed among soldiers fighting in the First World War, the medical community worked quickly to invent reconstruction procedures. Dr. Harold Gillies is credited with the idea to use patients’ own facial tissue to decrease the chance of transplant rejection, leading to rapid innovation in the field of plastic surgery. Following this innovation, treatment capabilities ranged from successful skin grafts to the first sex reassignment surgeries.

Everyday Words and Phrases : Next time you “ace” a test, unexpected news leaves you “shell shocked,” or that highly anticipated movie turns out to be a “dud,” you’re using language directly handed down from wartime. From World War I, English gained words like “lousy,” which transformed from an adjective to describe lice infestations to mean weary. The British also refashioned the term“trench coat,” which transitioned from battlefield necessity to universal fashion statement. World War II added household brands Spam (a mashup of “spiced” and “ham”) and Jeep (from the initials GP, which described its wartime roots as a general purpose vehicle). The global entanglement also created a melting pot of cultural ideas and terms. For example, describing something comfortable or privileged as “cushy,” is a direct contribution to the English language from Indian troops who fought alongside the British in World War I.

Wristwatches : Before we could check the time with the phones in our pockets, most people had to dig out their pocket watch to accomplish this essential task. That proved to be quite inconvenient for soldiers in the trenches, who were also operating without church bells and factory whistles to orient themselves in time. Wristwatches, the obvious solution to this problem, were seen as feminine accessories before World War I, a perception that changed rapidly as they became a crucial part of soldiers’ gear. The phrase “synchronize your watches” came to symbolize their importance on the battlefield where fighting had to be precisely scheduled and timing was a vital tool for communication and survival.

Newsreels : The advent of the twenty-four-hour news cycle stems from one of the earliest forms of broadcast: newsreels. Without televisions, cell phones, or social media, people would line up at movie theaters to watch hour-long loops of news and entertainment features. Early video cameras were bulky, so newsreels rarely included war reporting at the start of World War I. Instead, early war news covered parades, sports events, and cultural moments like royal weddings. Yet as the war progressed and the public hungered for updates, newsreels began to include footage from the conflict. Video cameras produced unprecedented imagery for the time, including the launch of military ships, civilians fleeing their villages, prisoners of war , and cratered battlefields. Video documentation  led to a new awareness about wartime destruction.

A group of cameramen filming an event in June 1916.

Source: Topical Press Agency via Getty Images.

Changing Roles for Women: As Europe’s militaries sent millions of men to the front lines, women played an increasingly important role in professional life back home.

Thousands of women gained a taste of personal and financial independence as they staffed factories, offices, and farms to support the war effort. Pointing to these valuable contributions, women’s rights groups successfully lobbied for suffrage (voting rights) in numerous countries between 1917 and 1920. (Workers’ rights groups also highlighted these efforts—from both men and women—to push for stronger unions and greater collective bargaining power).

Women’s fashion even changed during the war too. Metal shortages led governments to ask women to stop buying corsets, leading to the creation of brassieres. And as more women began to work outside the home, they increasingly adopted factory-safe attire such as pants.

Certainly not all women experienced economic advancement during this time. World War I widowed at least three million women. As a result, these women were left to face extreme financial hardship after the conflict.

Rise and Fall of Powers: The end of World War I marked a shift in global powers. The war culminated with the fall of major empires, such as the Ottoman Empire, and the rise of a new global power, the United States .

Source: National Geographic.

The End of World War I

World War I brought about the collapse of four empires: the Austro-Hungarian, German, Ottoman, and Russian.

In many cases, the victors of World War I absorbed territory from those former empires. Britain and France carved up land belonging to the Ottoman Empire. Meanwhile, Germany was forced to cede its colonies in Africa and the Pacific as part of the terms of the Treaty of Versailles. This peace treaty set the terms for the end of World War I in 1919. The breakup of these empires also resulted in the creation of new countries in Europe such as Czechoslovakia and Yugoslavia in addition to the reemergence of old ones like Poland.

With World War I leaving even Europe’s victors badly weakened, the global center of power began shifting across the Atlantic to the United States. Even before the war, the United States had surpassed Britain to become the world’s strongest economy. After the war, the United States emerged in an even more powerful position. In 1919, Washington was uniquely situated to shape the new international order. However, the nation balked at the opportunity, as the American public was largely uninterested in international leadership at the time. Instead,the country retreated into a period of isolationism.

It would take a second world war two decades later for the United States to fully become the global power it is today.

What caused World War I and what were its effects?

Also called The Great War, World War I was one of the deadliest conflicts in history, and set the stage for another world war just 20 years later.

It was known as “ The Great War ”—a land, air and sea conflict so terrible, it left over 8 million military personnel and 6.6 million civilians dead . Nearly 60 percent of those who fought died. Even more went missing or were injured. In just four years between 1914 and 1918, World War I changed the face of modern warfare, becoming one of the deadliest conflicts in world history.

Causes of the Great War

World War I had a variety of causes, but its roots were in a complex web of alliances between European powers. At its core was mistrust between—and militarization in—the informal “ Triple Entente ” (Great Britain, France, and Russia) and the secret “ Triple Alliance ” (Germany, the Austro-Hungarian Empire, and Italy).

The most powerful players, Great Britain, Russia, and Germany, presided over worldwide colonial empires they wanted to expand and protect. Over the course of the 19th century, they consolidated their power and protected themselves by forging alliances with other European powers.

In July 1914, tensions between the Triple Entente (also known as the Allies) and the Triple Alliance (also known as the Central Powers) ignited with the assassination of Archduke Franz Ferdinand , heir to the throne of Austria-Hungary, by a Bosnian Serb nationalist during a visit to Sarajevo. Austria-Hungary blamed Serbia for the attack. Russia backed its ally, Serbia. When Austria-Serbia declared war on Serbia a month later, their allies jumped in and the continent was at war.

Archduke Franz Ferdinand (1863-1914), above, was assassinated in Sarajevo by a Serb nationalist. The event incident precipitated World War I.

The spread of war

Soon, the conflict had expanded to the world, affecting colonies and ally countries in Africa, Asia, the Middle East, and Australia. In 1917, the United States entered the war after a long period of non-intervention . By then, the main theater of the war—the Western Front in Luxembourg, the Netherlands, Belgium, and France—was the site of a deadly stalemate.

Despite advances like the use of poison gas and armored tanks, both sides were trapped in trench warfare that claimed enormous numbers of casualties . Battles like the Battle of Verdun and the First Battle of the Somme are among the deadliest in the history of human conflict.

Aided by the United States, the Allies finally broke through with the Hundred Days Offensive , leading to the military defeat of Germany. The war officially ended at 11:11 a.m. on November 11, 1918.

By then, the world was in the grips of an influenza pandemic that would infect a third of the global population. Revolution had broken out in Germany, Russia, and other countries. Much of Europe was in ruins. “Shell shock” and the aftereffects of gas poisoning would claim thousands more lives.

Never again?

Though the world vowed never to allow another war like it to happen, the roots of the next conflict were sown in the Treaty of Versailles , which was viewed by Germans as humiliating and punitive and which helped set the stage for the rise of fascism and World War II. The technology that the war had generated would be used in the next world war just two decades later.

Though it was described at the time as “the war to end all wars,” the scar that World War I left on the world was anything but temporary.

American Colonel Christopher Miller surveys the cratered landscape on the top of Fort de Vaux. The seemingly gentle hills are lasting testaments to the heavy shelling during the Battle of Verdun.

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• WORLD WAR I

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Collection Stars and Stripes: The American Soldiers' Newspaper of World War I, 1918 to 1919

Timeline (1914 - 1921), june 28, 1914.

Archduke Francis Ferdinand is assassinated.

July 28, 1914

Austria-Hungary declares war on Serbia, beginning World War I.

August 2-7, 1914

Germany invades Luxembourg and Belgium. France invades Alsace. British forces arrive in France. Nations allied against Germany were eventually to include Great Britain, Russia, Italy, Australia, New Zealand, South Africa, Rhodesia, Romania, Greece, France, Belgium, United States, Canada, Serbia, India, Portugal, Montenegro, and Poland.

August 10, 1914

Austria-Hungary invades Russia.

September 9, 1914

Allied forces halt German advance into France during First Battle of the Marne.

February 18, 1915

Germany begins naval blockade of Great Britain.

April 25, 1915

Allied forces land on the Gallipoli Peninsula of the Ottoman Empire.

May 7, 1915

German submarine sinks the passenger liner Lusitania during crossing from New York to Liverpool, England, killing 128 Americans.

May 23, 1915

Italy declares war on Austria-Hungary.

February 21, 1916

Germany begins the attack on Verdun.

May 31, 1916

Naval Battle of Jutland takes place between British and German fleets.

July 1, 1916

Allied offensive begins the Battle of the Somme.

December 18, 1916

Battle of Verdun ends with 550,000 French and 450,000 German casualties.

February 1, 1917

Germany returns to unrestricted submarine warfare halted after the sinking of the Lusitania .

February 3, 1917

United States severs diplomatic relations with Germany.

April 6, 1917

The United States declares war on Germany.

June 7, 1917

General John J. Pershing, newly selected commander of the American Expeditionary Forces, arrives in England with his staff.

June 24, 1917

American combat forces arrive in France.

December 15, 1917

Russia signs armistice with Germany.

January 8, 1918

President Woodrow Wilson presents to Congress his outline of Fourteen Points required for peace.

February 8, 1918

The Stars and Stripes begins publication with a first issue of one thousand copies. Second Lieutenant Guy T. Viskniskki is the first managing editor of the newspaper.

March 3, 1918

Russia signs the Treaty of Brest-Litovsk with Germany.

March 21, 1918

Germany begins its final offensive of the war.

American women recruited to serve as bilingual telephone operators for the AEF arrive in Europe.

May 28, 1918

United States forces are victorious in the Battle of Cantigny, the first independent American operation.

June 2, 1918

American forces stop German attempt to cross the Marne River at Chateau-Thierry.

July 26, 1918

The Stars and Stripes suspends the Sporting Page.

September 12, 1918

American First Army attacks St. Mihiel salient.

September 26, 1918

Allied forces begin the attack at Meusse-Argonne, the final offensive of the war.

November 11, 1918

Germany signs the Armistice at Compiègne, ending World War I.

December 1918

Harold Ross assumes editorship of The Stars and Stripes .

December 1, 1918

British and American forces enter Germany.

December 16, 1918

The Stars and Stripes War Orphans Adoption Campaign ends after raising 123,047 francs and placing 3,444 orphans for adoption.

December 27, 1918

Sporting Page returns to The Stars and Stripes .

Jan. 18, 1919

Peace conference begins at Paris.

February 8, 1919

First anniversary of The Stars and Stripes . Circulation surpasses 500,000.

February 14, 1919

Draft of the covenant of the League of Nations is completed.

June 13, 1919

Last issue of The Stars and Stripes is published.

June 28, 1919

Allied and German representatives sign treaty of Versailles. The United States signs treaty of guaranty, pledging to defend France in case of an unprovoked attack by Germany.

November 19, 1919

United States Senate fails to ratify Treaty of Versailles.

January 10, 1920

Treaty of Versailles takes effect.

March 19, 1920

United States Senate fails to ratify Treaty of Versailles for the second time.

August 24-29, 1921

United States signs separate peace treaties with Germany, Austria, and Hungary.

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Historical Context: The Global Effect of World War I

By steven mintz.

A recent list of the hundred most important news stories of the twentieth century ranked the onset of World War I eighth. This is a great error. Just about everything that happened in the remainder of the century was in one way or another a result of World War I, including the Bolshevik Revolution in Russia, World War II, the Holocaust, and the development of the atomic bomb. The Great Depression, the Cold War, and the collapse of European colonialism can also be traced, at least indirectly, to the First World War.

World War I killed more people--more than 9 million soldiers, sailors, and flyers and another 5 million civilians--involved more countries--28--and cost more money--$186 billion in direct costs and another $151 billion in indirect costs--than any previous war in history. It was the first war to use airplanes, tanks, long range artillery, submarines, and poison gas. It left at least 7 million men permanently disabled.

World War I probably had more far-reaching consequences than any other proceeding war. Politically, it resulted in the downfall of four monarchies--in Russia in 1917, in Austria-Hungary and Germany in 1918, and in Turkey in 1922. It contributed to the Bolshevik rise to power in Russia in 1917 and the triumph of fascism in Italy in 1922. It ignited colonial revolts in the Middle East and in Southeast Asia.

Economically, the war severely disrupted the European economies and allowed the United States to become the world's leading creditor and industrial power. The war also brought vast social consequences, including the mass murder of Armenians in Turkey and an influenza epidemic that killed over 25 million people worldwide.

Few events better reveal the utter unpredictability of the future. At the dawn of the 20th century, most Europeans looked forward to a future of peace and prosperity. Europe had not fought a major war for 100 years. But a belief in human progress was shattered by World War I, a war few wanted or expected. At any point during the five weeks leading up to the outbreak of fighting the conflict might have been averted. World War I was a product of miscalculation, misunderstanding, and miscommunication.

No one expected a war of the magnitude or duration of World War I. At first the armies relied on outdated methods of communication, such as carrier pigeons. The great powers mobilized more than a million horses. But by the time the conflict was over, tanks, submarines, airplane-dropped bombs, machine guns, and poison gas had transformed the nature of modern warfare. In 1918, the Germans fired shells containing both tear gas and lethal chlorine. The tear gas forced the British to remove their gas masks; the chlorine then scarred their faces and killed them.

In a single day at the Battle of the Somme in 1916, 100,000 British troops plodded across no man's land into steady machine-gun fire from German trenches a few yards away. Some 60,000 were killed or wounded. At the end of the battle, 419,654 British men were killed, missing, or wounded.Four years of war killed a million troops from the British Empire, 1.5 million troops from the Hapsburg Empire, 1.7 million French troops, 1.7 million Russians, and 2 million German troops. The war left a legacy of bitterness that contributed to World War II twenty-one years later.

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The Causes and Effects of World War I Essay

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Introduction

The effects of World War I can be seen around the world even now, more than one hundred years after its end; however, there is still no consensus as to its cause. In the words of Alfred Korzybski, “the destruction was brought about by nationalism, entangled alliances, narrow ethnic concerns, and desires for political gain – forces that are still with people today.” (cited in Levinson, 2014). Even though the majority of United States citizens did not have the direct experience of the terrific upset that the war caused in Europe, it can be argued that the country’s concern with championing democracy around the globe is one of its products (Levinson, 2014).

Many historians agree that an atmosphere of twentieth-century Europe was conducive to the creation of a complex mixture of economic, social, and political reasons that translated into powerful forces of imperialistic, nationalistic, and militaristic movements leading to the diplomatic crises of 1914 (Donaldson, 2014). Therefore, it can be said that the blame for the war could not be assigned to any individual country or a group of countries.

Nonetheless, the issue of responsibility was the main focus of the world in the years following the Armistice of 1918 (Donaldson, 2014). To this end, the Commission on the Responsibility of the Authors of the War and the Enforcement of Penalties met in Paris in 1919 (Donaldson, 2014). The investigation conducted by the commission showed that Germany and Austria, along with Turkey and Bulgaria as their allies, were responsible for the aggressive foreign policy tactics that led to the precipitation of the war (Donaldson, 2014).

The start of World War I was precipitated by the assassination of the heir to the Austro-Hungarian throne, Archduke Franz Ferdinand, on June 28, 1914 (Mulligan, 2010) The elimination of the high-standing official was carried out by the group of secret society members called Black Hand and directed by Bosnian Serb Danilo Ilić (Storey, 2009). The political objective of the murder was to separate Austria-Hungary’s South Slav provinces to combine them into Yugoslavia (Storey, 2009).

In response to the killing of their official, Austria-Hungary issued an ultimatum to Serbia that commanded its government to prosecute the assassins. The objective of the ultimatum was to make its terms so strict that Serbia would be forced to reject it, thereby giving an excuse for launching a small war against it (Storey, 2009). Taking into consideration that Serbia had diplomatic relationships with Russia strengthened by their shared Slavic ties, the Austro-Hungarian government decided to take precautions against the two countries declaring war on it and allied with Germany. It is agreed that Germany was not opposed to Austro-Hungarian bellicosity, but rather supported and encouraged it, thus providing one more reason for the precipitation of the Great War (Levinson, 2014).

Even though Serbia’s response to the ultimatum was placating, Austria-Hungary decided to take aggressive action and declare war. It is argued that the main reason for World War I was the web of entangling alliances among the countries having an interest in the conflict between Austro-Hungary and Serbia (Storey, 2009). Following the Austro-Hungarian declaration of war, the Russian monarch mobilized his army because of the binding commitment of the treaty signed by the two countries.

As a result, on August 3, 1914, Germany declared war on the Russian Empire (Levinson, 2014). France was bound by treaty to Russia, and, therefore, had to start a war on Austria-Hungary and Germany. Even though a treaty tying France and Britain was loosely worded, the latter country had “a moral obligation” to defend the former (Levinson, 2014). Therefore, Britain and its allies Australia, Canada, India, New Zealand, Japan, and the Union of South Africa also took a bellicose stance against Germany and offered their assistance in the military action against the country (Levinson, 2014). Thus, a gigantic web of entangling alliances pushed numerous countries to the precipice of war over what was intended to be a small-scale conflict between Austria-Hungary and Serbia.

Numerous other reasons led to World War I. The conflicting political interests of Russia and Japan over Manchuria and Korea resulted in a military defeat of Russia (Levinson, 2014). Therefore, the country wanted to restore its dignity by a victorious war. During the same period, a lot of small nations were seething with discontent over the Turkish and Austro-Hungarian rule, thereby providing an opportunity for the Russian Empire further to stir resentment by firing up nationalistic zeal under a pretense of pan-Slavic narrative (Levinson, 2014).

Austria-Hungary, on the other hand, sought an opportunity to establish its influence over a vast territory of mixed nations; the assassination of the heir to the Austro-Hungarian throne provided them with a perfect excuse for the initiation of the war. Political clashes in Germany were a reason for the country’s government to resort to the military conflict as a way of “averting civil unrest” (Levinson, 2014). Another factor that caused World War I was the desire of France to revenge a military defeat in the Franco-Prussian War of 1871 (Levinson, 2014).

It is impossible to name a single reason for the initiation of World War I. However, it is clear that the entangling web of alliances among numerous parties participating in the war, as well as complicated plots of governments and empires, led the small-scale dispute between Austria-Hungary and Serbia escalating into a military conflict that swept the entire world.

Donaldson, P. (2014). Interpreting the origins of the First World War. Teaching History , 155 (4), 32-33.

Levinson, M. (2014). Ten cautionary GS lessons from World War I. Et Cetera, 71 (1), 41-48.

Mulligan, W. (2010). The origins of the First World War . Cambridge, England: Cambridge University Press.

Storey, W. (2009). The First World War . Lanham, MD: Rowman & Littlefield Publishers.

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IvyPanda. (2020, October 9). The Causes and Effects of World War I. https://ivypanda.com/essays/the-causes-and-effects-of-world-war-i/

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1. IvyPanda . "The Causes and Effects of World War I." October 9, 2020. https://ivypanda.com/essays/the-causes-and-effects-of-world-war-i/.

Bibliography

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Key Facts of World War I

Home — Essay Samples — History — Imperialism — Main Causes of World War 1: Discussion

Main Causes of World War 1: Discussion

• Categories: Imperialism Nationalism

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Words: 645 |

Updated: 16 November, 2023

Words: 645 | Page: 1 | 4 min read

The essay explores the causes of World War 1, which took place from 1914 to 1918. It begins with a brief overview of the war's timeline and the major countries involved, including the United Kingdom, France, Russia, Italy, Romania, Japan, the United States of America, Germany, Austria, Hungary, Bulgaria, and the Ottoman Empire. The essay then delves into the four main causes of the war: Militarism, Nationalism, Imperialism, and Alliances.

Militarism is discussed as the policy of maintaining a strong military force and a readiness to use it aggressively for defense. The significant arms buildup and military spending by various countries, including Germany, are highlighted as contributing factors to the outbreak of the war.

Nationalism is described as the strong attachment to one's own nation and culture. It is explained how nationalism led to conflicts, including the assassination of Archduke Franz Ferdinand, which triggered Austria's desire for revenge.

Imperialism, the expansion of a nation's power by dominating other countries, is presented as a factor due to the competition among European powers over control of African resources and territories.

Lastly, the essay discusses the role of Alliances, where countries formed partnerships to defend each other, often resulting in a domino effect of declarations of war.

Table of contents

• Causes of World War 1

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Causes o f world war 1, nationalism and imperialism.

A Good Hook Examples for WWI Essay

• A Glimpse into the Trenches: Step back in time and experience the chilling reality of life in the trenches of World War I. In this essay, we’ll immerse ourselves in the harrowing tales of soldiers who faced the horrors of the Great War.
• The War to End All Wars: Explore the monumental impact of World War I on global history. In this essay, we’ll dissect the events that led to the war, the key players, and the lasting consequences that continue to shape our world today.
• The Poetry of Conflict: World War I inspired a generation of poets to capture the raw emotions of battle. Join us as we analyze the powerful verses and poignant imagery that emerged from the trenches.
• Lessons from the Great War: As we commemorate the centennial of World War I, it’s crucial to reflect on the lessons learned from this catastrophic conflict. This essay delves into the war’s impact on diplomacy, technology, and the human spirit.
• Unsung Heroes of WWI: Beyond the famous generals and political leaders, there were countless unsung heroes in the Great War. In this essay, we’ll shine a light on the remarkable stories of bravery and sacrifice from the trenches to the home front.
• Strachan, H. (2014). The First World War: To Arms. Oxford University Press.
• MacMillan, M. (2013). The War That Ended Peace: The Road to 1914. Random House.
• Fay, S. B. (1928). The Origins of the World War (Vol. 1). The Macmillan Company.
• Gildea, R. (2003). Children of the Revolution: The French, 1799-1914. Harvard University Press.
• Kennedy, P. M. (1980). The Rise of the Anglo-German Antagonism, 1860-1914. Allen & Unwin.

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World War I Battles: Timeline

By: History.com Editors

Updated: July 18, 2024 | Original: April 8, 2021

For four years, from 1914 to 1918, World War I raged across Europe's western and eastern fronts after growing tensions and then the assassination of Archduke Franz Ferdinand of Austria ignited the war . Trench warfare and the early use of tanks, submarines and airplanes meant the war’s battles were devastatingly bloody, claiming an estimated 40 million military and civilian casualties, including 20 million deaths. Fighting under brutal conditions, World War I battles on both land and at sea saw mass carnage, but few decisive victories, with some conflicts waging for months on end. Below is a timeline of the war's most significant battles.

Battle of Mons: August 23, 1914

The first European clash since 1815’s Battle of Waterloo, the Battle of Mons takes place in Mons, Belgium, with a British Expeditionary Force that numbers about 75,000 fighting an estimated 150,000 Germans in an attempt to hold the Mons-Conde Canal. In the final of four “Battles of the Frontier” held in the first weeks of World War I, the British forces are overpowered and forced to retreat, handing the Germans a strategic victory. Some 1,600 British and 5,000 Germans casualties are reported.

Battle of Tannenberg: August 26-August 30, 1914

Dubbed the Battle of Tannenberg by the victorious Germans in revenge for the 1410 conflict in which the Poles crushed the Teutonic Knights, this would be the country’s biggest win against Russia along the Eastern Front. The battle begins with Russian armies attacking German troops in German East Prussia (now Poland) from the south and the east, which, at first, works. But after intercepting unencrypted radio messages from the Russians, the Germans are able to reorganize their strategy, forcing the Russians into retreat. The Germans pursued the Russians, essentially annihilating the armies with 30,000 casualties and more than 90,000 taken prisoner.

First Battle of the Marne: September 6-12, 1914

The First Battle of the Marne marks an Allied victory about 30 miles northeast of Paris, where the French army and British Expeditionary Force stop Germany’s swift advance into France. With an exhausted and weakened German force that had sent nearly a dozen divisions to fight in East Prussia and Belgium, the German First Army faces a counterattack and is forced to retreat to the Lower Aisne River, where the first trench warfare of the conflict begins.

First Battle of Ypres: October 19 to November 22, 1914

In what would become known as the “Race to the Sea,” the First Battle of Ypres begins, the first of three battles to control the ancient Flemish city on Belgium’s north coast that allows access to English Channel ports and the North Sea. The massive conflict—involving an estimated 600,000 Germans and 420,000 Allies—continues for three weeks until brutal winter weather brings it to an end. Typical of so many World War I battles, both sides engage in trench warfare and suffer massive casualties, but neither makes significant gains.

Battle of Dogger Bank: January 24, 1915

After decoding intercepted German messages , the British Grand Fleet attacks the German Kaiserliche Marine in the North Sea, sparking the Battle of Dogger Bank . The smaller German squadron retreats, but can’t outrun the British. Long-range gunfire ensues but while the German SMS Blücher cruiser is sunk, the British HMS Lion is severely damaged.

Battle of Verdun: February 21 to December 18, 1916

The Battle of Verdun becomes World War I’s longest single battle . It lasts nearly a year as the French Army fends off a surprise German offensive that causes mass losses on both sides, with more than 600,000 total casualties.

In an attempt to cripple France’s part in the war and cause a massive blow to its army’s morale, the Germans choose to attack the fort of Verdun, along the banks of the Meuse River. The Germans make advances in the bloody conflict until July when their offensive is called off. The French then begin retaking the stronghold and, as winter sets in and the first Battle of the Somme rages, the Verdun fighting finally comes to an end.

Battle of Gallipoli: February 19, 1915, to January 9, 1916

In modern warfare’s first major beach landing, the Gallipoli Campaign sees British and French troops invading the Ottoman Empire at the peninsula of Gallipoli in the Dardanelles Straits (now western Turkey). The invasion is an effort to control the sea route and seize Constantinople. With Western Front fighting stalled, the Ally forces intend the attack to be a swift victory, but ultimately withdraw, suffering some 180,000 casualties, including more than 28,000 Australian soldiers.

Battle of Jutland: May 31 to June 1, 1916

World War I’s biggest naval conflict, the Battle of Jutland off the coast of Denmark marks the first and only showdown between German and British battleships. After German forces attack the Royal Navy, 250 ships and 100,000 men take part in the bloody fight, with both sides losing thousands of lives and several ships. Although there is no clear victor, Britain is able to secure North Sea shipping lanes and continue a blockade of German ports. This blockade proves pivotal to the Allies eventually winning the war.

Battle of the Somme: July 1 to November 13, 1916

During one of history's bloodiest battles, on the first day alone of the first Battle of the Somme , British forces suffer more than 57,000 casualties, including 20,000 deaths, as they attempt to overrun German trenches and are easily gunned down.

The Allies soon change tactics in their attempt to fight back the Germans on the Western Front along the Somme River in France, but make minimal breakthroughs over a nearly five-month period. Notable for the firsts use of tanks, the battle finally ends with more than a million casualties.

Battles of the Isonzo: June 23, 1915 to October 24, 1917

The 12 battles held along the Italian Front at the Isonzo River at the Adriatic Sea (now part of Slovenia), see the Italians repeatedly attacking the Austrians to gain control of the area and entry to Vienna. After Italy makes some progress after multiple failed attempts, Germany eventually joins the Austrian troops, forcing Italy into retreat.

Third Battle of Ypres: July 31 to November 6, 1917

Also known as the Third Battle of Ypres, the Battle of Passchendaele takes place in Ypres, Belgium, as British forces, with help from the French and the use of tanks, launch an attack to wrest control of Ypres from the Germans. Attacks and counterattacks ensue for four months in the rain and mud, with Canadian forces brought in to help relieve the troops but little ground being won. In the end, it is considered a victory for the Allies, with but one that costs both sides more than 550,000 casualties.

Battle of Vimy Ridge: April 9-Apr 12, 1917

In its first attack as a unified force, the Canadian Corps , consisting of the four Canadian divisions, launches an Easter Sunday offensive at Vimy Ridge in northern France, claiming a quick and decisive victory over the Germans in three days. Part of the Allied Battle of Arras, the well-planned battle uses new artillery tactics and marks the corps as an elite force.

June Offensive: July 1-July 4, 1917

In an attack by Russian forces against the Austro-Hungarians and Germans in Galicia, the June Offensive (also called the Kerensky Offensive and the July Offensive) operation takes place, ordered by Russian Minister of War Alexander Kerensky against the nation's popular calls for peace. Despite early gains, Russian troops suffer mass casualties and soon revolt. They are quickly overtaken by an Austro-German counterattack and the Russian army essentially disintegrates.

Battle of Caporetto: October 24 to December 19, 1917

Immortalized by Ernest Hemingway 's A Farewell to Arms , the Battle of Caporetto , also called the 12th Battle of the Isonzo, is waged on the Italian Front near Kobarid (now part of Slovenia). German and Austro-Hungarian forces soundly defeat the Italian front line, resulting in nearly 700,000 Italian casualties and seriously diminishing morale.

World War I Alliances

In the years leading up to WWI, a series of agreements between the powers of Europe helped determine where and when battlelines were drawn.

Bet You Didn’t Know: Trench Warfare

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Deconstructing History: U‑Boats

These deadly German submarines dominated the waters in both WWI and WWII.

Battle of Cambrai: November 20 to December 5, 1917

In World War I's first large-scale tank offensive, the Battle of Cambrai near Cambrai, France, ultimately gains little ground, but changes the course of modern warfare with the use of tank brigades and new artillery methods.

On November 20, British forces engage in a surprise attack, gaining some new territory over the next several days. But on November 30, a massive German counterattack results in most of that ground being recovered.

Second Battle of the Somme: March 21 to April 5, 1918

Fought along the Somme River basin in France, the Second Battle of the Somme is launched by the Germans, hoping to capitalize on the Russian army's collapse and attacking British trenches with gas and artillery fire. The British are forced into retreat and the Germans win their biggest single territorial gain along the Western Front since the war's onset. But within a week the Allies regroup and the German offensive begins to lose steam and is eventually halted .

Ludendorff Offensive March 21 to July 18, 1918

Also known as the Ludendorff Offensive, the 1918 Spring Offensive begins with the Germans launching a string of attacks along the Western Front in hopes of winning the war before U.S. troops can join the Allies. Despite making successful advances in four attacks, the territory they retake or newly control doesn’t lead to strategic gains. With the American forces arriving in July, a counteroffensive and exhausted soldiers, the Germans, while claiming victory, are badly weakened.

Second Battle of the Marne: July 15-18, 1918

In their last offensive attack of the war, the Germans strike Ally troops near the Marne River in France's Champagne region in a diversionary attempt to lure them from a separate planned attack in Flanders. But fooled by a set of false trenches implemented by the French, the Germans are met by heavy fire and a counterattack by French and American troops as they approach the actual front lines and are forced to retreat.

6 Key World War I Battles Fought in Africa

Battles in Africa were waged between colonial powers, but most of those compelled to fight were conscripted Africans.

How Imperialism Set the Stage for World War I

Many of the powers in World War I were competitive in overtaking territories in Europe and Africa.

How Airplanes Were Used in World War I

Even though airplanes were a relatively new invention, the race for air superiority started during World War I.

Battle of Amiens: August 8-11, 1918

The opening attack of what would be come to be called the Hundred Days Offensive, the Battle of Amiens sees one of the most successful advances of World War I, with Allied troops securing more than eight miles in the conflict’s first fog-covered day, later called "the black day of the German Army" by General Erich Ludendorff. Catching the Germans by surprise, the Allies attack with the help of 2,000 guns, 1,900 planes and 500 tanks, causing large-scale German casualties and a fatal blow to morale.

Battles of the Meuse-Argonne: September 26 to November 11, 1918

More than 1 million American soldiers take part in the Battles of the Meuse-Argonne in France's dense Forest of Argonne and along the Meuse River, making it the American Expeditionary Forces' biggest World War I operation. It would leave 26,000 Americans dead , with 120,000-plus casualties—the deadliest battle in U.S. history. Joined by the French and aided by tanks and U.S. Air Service planes, the Allies capture tens of thousands of German prisoners and, after four months, Germany finally cedes, beginning its last retreat.

Battle of Cambrai: September 27 to October 11, 1918

As part of the Hundred Days Offensive, British and Canadian Corps forces strike a decisive victory in Cambrai in northern France, which had been held by Germany since 1914. Surrounded, exhausted and with disintegrating morale, the Germans face the certainty that the war has been lost.

Battle of Mons: November 11, 1918

Fought on World War I's final day, the Canadian Corps captures Mons, Belgium, held by the Germans since 1914, in the Battle of Mons . The early morning offensive happens hours before troops learn that Germany has agreed to an armistice at 11 a.m. It also marks the final death of an Allied soldier, a Canadian shot by a sniper minutes before the gunfire ends.

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Here’s a look at questions about Tim Walz’s military record

Walz’s military record under scrutiny as Vance, GOP question his service

FILE - Minnesota Gov. Tim Walz, the running mate of Democratic presidential nominee Vice President Kamala Harris, is pictured at a campaign rally in Philadelphia, Aug. 6, 2024. (AP Photo/Matt Rourke)

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CINCINNATI (AP) — Republicans are questioning Minnesota Gov. Tim Walz’s military record after Vice President Kamala Harris named him as her running mate this week.

Here’s a look at the issue:

He retired before his unit’s deployment to Iraq

Walz served a total of 24 years in various units and jobs in the Army National Guard. But it’s his retirement in 2005 that’s prompting criticism from some Republicans who are suggesting he abandoned his team to pursue a campaign for Congress.

As he ramped up for a congressional bid in 2005, Walz’s campaign in March issued a statement saying he still planned to run despite a possible mobilization of Minnesota National Guard soldiers to Iraq. According to the Guard, Walz retired from service in May of that year.

In August 2005, the Department of the Army issued a mobilization order for Walz’s unit. The unit mobilized in October of that year before it deployed to Iraq in March 2006 .

There is no evidence that Walz timed his departure with the intent of avoiding deployment. But the fact remains that he left ahead of his unit’s departure. In a statement, the Harris campaign pushed back on GOP characterizations of Walz’s service, and also noted that he advocated for veterans once he was elected to the U.S. House.

“After 24 years of military service, Governor Walz retired in 2005 and ran for Congress, where he chaired Veterans Affairs and was a tireless advocate for our men and women in uniform — and as Vice President of the United States he will continue to be a relentless champion for our veterans and military families,” the campaign said.

Before leaving Detroit, where she and Walz played up their support for organized labor , Harris on Thursday responded to a question about the criticism of her running mate’s record.

“Listen, I praise anyone who has presented themselves to serve our country,” she said. “And I think that we all should.”

Walz didn’t serve in a combat zone

Earlier this week Harris’ campaign circulated on X a 2018 clip of Walz speaking out against gun violence, and saying, “We can make sure that those weapons of war, that I carried in war, is the only place where those weapons are at.” That comment suggests that Walz portrayed himself as someone who spent time in a combat zone.

According to the Nebraska Army National Guard, Walz enlisted in April 1981 — just two days after his 17th birthday — and entered service as an infantryman, completing a 12-week Army infantry basic training course before graduating from high school.

While attending the University of Houston in 1985, he was reclassified as a field artillery cannoneer as a member of the Texas Army National Guard, later serving as an instructor with the Arkansas Army National Guard.

In 1987, Walz returned to Nebraska’s Guard detachment, continuing field artillery assignments while he completed a college degree. By 1996, he transferred to the Minnesota Army National Guard. In 2003, he deployed to Italy in a support position of active military forces in Iraq and Afghanistan. But he was not in a combat zone himself.

“Do not pretend to be something that you’re not,” Republican vice presidential nominee JD Vance said Wednesday as he campaigned in Michigan. “I’d be ashamed if I was saying that I lied about my military service like you did.”

Vance enlisted in the Marine Corps after graduating high school, serving four years as a combat correspondent, a type of military journalist, and deploying to Iraq in that capacity in 2005.

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Neither Trump nor Harris has served in the U.S. military. Trump received a series of deferments during Vietnam, including one attained with a physician’s letter stating that he suffered from bone spurs in his feet.

The Harris campaign statement said Walz “would never insult or undermine any American’s service to this country” and “thanks Senator Vance for putting his life on the line for our country. It’s the American way.”

What about his rank?

Harris’ campaign has referred to Walz as a “retired Command Sergeant Major,” one of the top ranks for an enlisted soldier. He did in fact achieve that rank, but personnel files show he was reduced in rank months after retiring. That left him as a master sergeant for benefits purposes.

Minnesota National Guard officials have said that Walz retired before completing coursework at the U.S. Army Sergeants Major Academy, along with other requirements associated with his promotion.

Associated Press writers Darlene Superville, Trenton Daniel and Richard Lardner contributed to this report.

Meg Kinnard can be reached at http://x.com/MegKinnardAP