Empires, technologies, and the origins of war
European rivalries
The crisis of 1914
The western front, 1914-1915
The war in eastern and southern Europe, 1914-1915
The world war in Africa, 1914-1916
The war at sea, 1914-1915
The war in the Middle East, 1914-1916
The offensives of 1916
Naval war and the U.S. entry, 1916-1917
The strains of total war
The offensives of 1917
Allied empire-building, 1916-1918
The war's end, 1918
The peace settlements
Understanding and remembering the war.