World War I was the first conflict on a global scale. It witnessed some of the worst battles in history and, with over 37 million casualties, will be remembered as one of the bloodiest wars. Explore an overview of the major European battles fought between 1914 and 1918.
Land Engagements: Confrontations on the Western Front
Many of the major battles took place on the Western Front. The Battle of the Marne was fought soon after the outbreak of war in September 1914. The German advance into France was prevented and, shortly after, the first trenches between the Allied and Central Powers were built. They eventually stretched over 400 miles from the Swiss border to the North Sea.
The Battle of the Somme is considered one of the bloodiest battles of World War I. More than 1,000,000 men were wounded or killed between July and November 1916. Around the same time – from February to December 1916 – the Battle of Verdun took place. It was one of the longest battles of the Great War. Over the course of ten months the French held back a major German offensive.
During World War I the battles at sea were mainly fought between the British Royal Navy and the Imperial German Navy. Both of their fleets clashed in the Battle of Jutland in 1916. Today this battle is considered the major naval battle of World War I.
German U-boats targeted merchant ships to starve the Allies of supplies from North America. With the sinking of the RMS Lusitania, however, they prompted the USA to join the war in 1917, which sealed Germany’s fate.
War in the Skies
Before World War I broke out in 1914, wars were fought on land or at sea. Air combat was new and not used on a large scale as the first planes only took off 11 years before the start of the Great War. Used for reconnaissance, planes, balloons and zeppelins became increasingly more significant. Their use would change military tactics forever.
Timeline: Major Battles of World War I
See below dates of major battles during World War I, linking through to images and clips in the Bridgeman archive.
- 23 August – Battle of Mons
- 26-30 August – Battle of Tannenberg
- 26 August – Battle of Le Cateau
- 28 August – Battle of Heligoland Bight
- 5 September – First Battle of the Marne
- 9 September – First Battle of Masurian Lakes
- 13-28 September – First Battle of the Aisne
- 16 October – Battle of the Yser
- 19 October – First Battle of Ypres
- 8 December – Battle of the Falkland Islands
- 19 February – January 1916 – Battle for Gallipoli
- 21 April – 25 May – Second Battle of Ypres
- 25 September – 18 October – Battle of Loos
- 21 February – 18 December – Battle of Verdun
- 31 May – Battle of Jutland
- 1 July – 13 November – Battle of the Somme
- 16 April – 15 May – Second Battle of the Aisne
- 31 July – 6 November – Third Battle of Ypres/Battle of Passchendaele
- 20 November – 7 December – Battle of Cambrai
Find out more
Read more about World War I battles in “Australia’s WWI Heroes on Film“.
See more footage of major World War I battles in the Bridgeman archive.
All images in this article are sourced from www.bridgemanimages.com. Contact the Bridgeman sales team (email@example.com) for more information regarding licensing, reproduction and copyright issues.