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?

Trench clubs were brutal, silent, and deadly. These medieval-style weapons turned World War I trenches into battlegrounds of close combat! Rescued astronauts: How much will they get paid for their ...

The term was first described in 1812 by a French army surgeon, but trench foot is most known for running rampant during World War I, when soldiers stood in cold, waterlogged trenches for extended ...

(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 ...