[Image source: http://staff. imsa

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1914 June 28th – Arch-Duke Franz-Ferdinand assassinated July 28th – Austro-Hungary declared war on Serbia July 31st – Russia mobilizes August 1st – Germany declares war on Russia and mobilizes August 3rd – Germany declares war on France August 4th – Germany invades Belgium; Britain declares war on Germany August 6th – Austro-Hungary declares war on Russia

[Image source: http://www.ww1-propaganda-cards.com/]

[Image source: http://www.ww1-propaganda-cards.com/]

[Image source: http://www.ww1-propaganda-cards.com/]

Three Stages of the War 1. War of Motion (August to December 1914) 2. Stalemate (January 1915 to February 1917) 3. Revolution and Ending of the War (February 1917 to November 1918)

[Image source: http://www. wargamer

The 250,000 casualties at Tannenberg indirectly helped the French at the Battle of the Marne. [Image source: http://www.greatwardifferent.com/Great_War/German_Drawings/Helden%20-%20010.jpg]

[Image source: http://www.wargamer.com/articles/1000Y/marne.gif]

[Image source: http://www. gutenberg

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September 15th – first trenches dug on the Western Front [Image source: http://www.studiolarz.com/speakman/wwi/trenchdetail0.jpg]

[Image source: http://www. greatwardifferent

[Image source: http://www. studiolarz. com/speakman/wwi/trenchdetail

[Image source: http://content. answers

[Image source: http://www.worldwar1.com/arms/tren001.jpg]

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[Image source: http://www.lewrockwell.com/vance/christmas-truce.jpg] Christmas 1914 Truce [Image source: http://www.lewrockwell.com/vance/christmas-truce.jpg]

[Image source: http://www.greatwar.nl/xmas/christmastruce2.jpg]

1915 February 4th – Germany declares a submarine blockade of Great Britain April 25th – Allies begin Gallipoli Campaign May 7th – Lusitania sunk August 30th – Germany suspends unrestricted submarine warfare September 5th – Tsar takes command of army on the Eastern Front September 15th – British launch a gas attack at Loos December 28th – Allies begin withdrawal from Gallipoli

Aeroplanes were originally employed for aerial reconnaissance and artillery-spotting. [Image source: http://www.aviationartsa.com/art/Aircraft/Sopwith_Camel.jpg]

The offensive potential for aeroplanes was quickly recognized. [Image source: http://www.fokkerdr1.com/Arrtwork/fokker_tri-plane_sopwith_art.jpg]

Dogfights became a regular feature of the air war, as nations competed for air-supremacy. [Image source: http://techcenter.davidson.k12.nc.us/Group9/dogfight.jpg]

1916 February 21st to December 18th – Battle of Verdun May 31st to June 1st – Battle of Jutland July 1st – November 1th – Battle of the Somme November 7th – Wilson re-elected (”He kept us out of war!”) December 31st – Rasputin murdered

The German strategy at the Battle of Verdun was to “bleed the French white”. [Image source: http://www.waidev2.com/php/IMAGES/HC_ThisDayInHistory/351---Image_large.jpg]

The French vow: “None shall pass!” [Image source: http://www.rainfall.com/posters/WWI/295.htm]

The Battle of Verdun lasts for ten months. [Image source: http://www.historylearningsite.co.uk/battle_of_verdun.htm]

The Germans suffered 540,000 casualties to France’s 430,000. [Image source: http://content.answers.com/main/content/wp/en/thumb/b/be/300px-German_dead_at_Verdun.jpg]

The Battle of Verdun resulted in the highest density of dead soldiers in any war. [Image source: http://www.stewartgreen.com/html/galleries/travel3/images/travel4.jpg]

The Battle of the Somme [Image source: http://www.johndclare.net/images/wwi3.h1.jpg]

The Allied offensive characterized everything that was wrong with the High Command. [Image source: http://www.ww1battlefields.co.uk/somme/images/somme_q87.jpg]

The only response was to continue throwing more men into the battle. [Image source: http://ourworld.compuserve.com/homepages/Clinton_Reilly/Somme.jpg]

[Image source: http://homepage. mac

1917 January 19th – Zimmerman telegram intercepted by the British. February 1st – Germany resumes unrestricted submarine warfare March 15th – Tsar Nicholas II abdicates April 6th – Wilson asks Congress for a declaration of war April-June - +500,000 French soldiers mutiny May 18th – Selective Service Act passed July 3rd – first wave of AEF lands in France October 23rd – Americans fire first shots in combat November 7th – Bolsheviks seize power in Russia November – Battle of Cambrai December 3rd – Bolshevik government in Russia signs armistice with Germany

Reasons why the United States entered World War I: [Image source: http://www.loc.gov/rr/print/guide/pp0594.jpg]

1. Almost all the news from the front was filtered through the British, resulting in most Americans favoring the Allies. [Image source: http://www.firstworldwar.com/posters/images/pp_uk_06.jpg]

[Image source: http://www.stentorian.com/madbrute.jpg]

2. Unrestricted submarine warfare, which led to . . . [Image source: http://www.megacalendars.com/images/Yellow%20Submarine%209580%20FC.jpg]

. . . the indiscriminate sinking of ships such as the S. S. Lusitania. [Image source: http://www.minerva.unito.it/Theatrum%20Chemicum/Pace&Guerra/ImmaginiUK/Miniature/Lusitania.jpg]

3. Germany’s attempt to enlist Mexican support through an anti-American alliance, as proposed in the now-infamous Zimmerman Telegram [Image source: http://pbsvideodb.pbs.org/resources/greatwar/images/doc_02.jpg]

4. Four American ships are sunk during the first two-weeks of March 1917. [Image source: http://phillips.blogs.com/photos/uncategorized/921pendleton_sinking_ship.jpg]

America’s most famous general at the time was “Black Jack” Pershing. [Image source: http://www.cresskillboro.com/CB%20Image%20Bank/pershing3.jpeg]

General Pershing was placed in command of the American Expeditionary Force.

The United States quickly recruited, trained, equipped, and deployed a large army. [Image source: http://homepages.rootsweb.com/~sherry/BackToThePast/Doughboys.jpg]

Upon disembarking in France, General Pershing declared “Lafayette, we have arrived!” [Image source: http://www.arthistoryclub.com/art_history/upload/thumb/a/aa/180px-Johnpershing.jpg]

French Generals wanted to use American soldiers as replacements in their depleted formations. [Image source: http://www.cresskillboro.com/CB%20Image%20Bank/pershing2.jpeg]

Pershing insisted that American soldiers would fight in American units commanded by American officers under the American flag. [Image source: http://www.eatonvillenews.net/images/Bob/VETERANS%20DAY%20DOUGHBOYS%20(OP).jpg]

1918 January 8th – Wilson declares Fourteen Points March 21st – Germans launch first of five major offensives aimed at victory before American forces can be deployed July 16/17th – Tsar and family executed September 27th – Allies break through the Hindenberg Line October 30th – Turkey signs armistice November 9th – Kaiser Wilhelm II abdicates November 10th – German republic declared November 11th – Armistice Day

American forces “baptism of fire” occurred at Chateau Thierry, where they stopped the last major German offensive of the war. [Image source: http://www.usgennet.org/usa/topic/preservation/dav1/pg157.htm]

American Marines fought with distinction at the Battle of Belleau Woods. [Image source: http://www.greatwardifferent.com/Great_War/Georges_Scott/Scott_Belleau_Wood.jpg]

[Image source: http://www.americanvision.org/images/AlvinCYork.jpg] Sergeant Alvin York earned the Congressional Medal of Honor for bravery above and beyond the call of duty. [Image source: http://www.americanvision.org/images/AlvinCYork.jpg]

The end to World war I comes quickly once the United States gets involved as a result 1. tanks, . . . [Image source ; http://www.jodyharmon.com/militaryart/MarkVgermans.jpg]

. . . 2. fresh U.S. troops, eager to fight, . . . [Image source: http://media.historynet.com/images/doughboys1.jpg]

. . . and 3. America’s industrial might. [Image source: http://dimer.tamu.edu/simplog/images/gallery/industry.jpg]

[Image source: http://www.redflame93.com/files/Fuller__J._F._C..JPG] J. F. C. Fuller [Image source: http://www.redflame93.com/files/Fuller__J._F._C..JPG]

[Image source: http://www.gwpda.org/photos/bin06/imag0551.jpg] It was hoped the introduction of tanks would return mobility to the battlefield. [Image source: http://www.gwpda.org/photos/bin06/imag0551.jpg]

[Image source: http://www.gwpda.org/photos/bin09/imag0845.jpg] Smaller light tanks would exploit breaks in the trenches and outflank enemy formations. [Image source: http://www.gwpda.org/photos/bin09/imag0845.jpg]

General George Catlett Marshall, U. S General George Catlett Marshall, U. S. Army Chief-of-Staff and architect of Allied victory in World War II. [Image source: http://www.federalobserver.com/content_images/12_george_c_marshall_01.jpg]

[Image source: http://www.gwpda.org/photos/bin10/imag0950.jpg] General Douglas A. McArthur, commander of Allied forces in the Southwest Pacific during World War II, and United Nations forces during the Korean War. [Image source: http://www.gwpda.org/photos/bin10/imag0950.jpg]

[Image source: http://www.worldwar1.com/dbc/jpg/pattont2.jpg] Future-General George S. Patton, commander of the Third Army in Europe during World War II. [Image source: http://www.worldwar1.com/dbc/jpg/pattont2.jpg]

Captain Eddie Rickenbacker became America’s most-famous “ace”. [Image source: http://www.langley.af.mil/staff/ho/images/eddie.jpg]