(See how World War I energized mapmaking at National Geographic.) Photographed in 1917, an endless line of Russian soldiers sit patiently in a trench as they anticipate a German attack. National ...

which again speaks to why trench warfare was such a factor. Initially released by France, the M1917 Howitzer gun proved incredibly successful after being introduced in service in 1917.

When we turn attention to World War I and its fighting, our thoughts go to the Western Front, to trenches and barbed ...

The tactics involved make the technical masterpiece of the trench warfare of 1917, the chaotic beach landings of Saving Private Ryan, and the sniper standoffs in Enemy at the Gates worth watching.

Credit: universal Director Sam Mendes based the plot of 1917 on a World War I story told to him long ago by a veteran of the trenches — his Trinidadian novelist grandfather Alfred Mendes ...

By 1917 the ration for an average British ... before soldiers on both sides returned to life in the trenches. There are even more World War One resources over on BBC Teach. Take your class on ...