The war to end all wars: World War I

Murder in Sarajevo

Armed to the teeth

To Berlin! To Paris!

"The most terrible August in the history of the world"

Stalemate

The technology of death and destruction

Life and death in the trenches

Over the top

The Battle of Verdun

The Battle of the Somme

The war at sea

Mutiny, revolution, and the collapse of armies

"Lafayette, we are here!" America joins the fight

The last offensive and the collapse of empires

Losing the peace.