Result: up to Dec. 12, 17,500 G.I.s had developed trench foot, something no one expected in World War II (partly because no one expected the war to settle down into mud and trenches). Trench foot ...

These conditions caused some soldiers to develop a problem called trench foot. There were many lines ... I was a soldier in the trenches during World War One. WW1 SOLDIER JACK: Mud?

(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 ...

The 1999 World War I movie The Trench, starring Daniel Craig and Cillian ... eager to fit in yet putting his foot in it at every turn.