91热爆

The lessons of history

Over 100 years on from the start of the First World War, the British Army is learning about the conflict that shaped so much of our world today.

It's impossible to understand the conflicts of the 20th century without understanding what happened during those four and a half years between 1914 and 1918. The methods of fighting developed during the conflict set the template for warfare ever since. But for soldiers serving in conflicts 100 years on, what lessons - if any - does the First World War have to offer?

Battles that changed warfare

Napoleon would have recognised the way war was fought in 1914. But the Western Front soon became a stalemate. Both sides experimented to break the deadlock. Click or tap the image below to find out what impact the battle had on warfare.

Realities of battle

For the soldiers of the First World War, going into battle meant facing weapons that had never been seen before in war. Hear WW1 soldiers describe what it felt to go over the top.

Importance of strong bonds

Living together, working together and, in many cases, growing up together - the bond between soldiers is a crucial factor in enabling them to do their job.

Learn more about this topic:

WW1: Did the machine-gun save lives? document

Despite the thousands of deaths attributed to the use of the machine-gun in WW1, did its awesome threat actually save lives?

WW1: Did the machine-gun save lives?

WW1: What caused Verdun to be the longest battle of the war? document

Verdun was the longest battle of World War One, lasting a total of 300 days. Logistics, politics, pride and strategy all helped to prolong the conflict.

WW1: What caused Verdun to be the longest battle of the war?

WW1: Can the Treaty of Versailles help us tackle climate change? document

91热爆 correspondent David Shukman asks whether the legacy of Versailles is still a useful approach to one of our most complex challenges: climate change.

WW1: Can the Treaty of Versailles help us tackle climate change?