Dangerous Missions: U-Boats - Full Episode (S1, E0) | History

Transcript

sank thousands of Allied ships. U-boats were so successful. Many thought they could win the war, until the allies launched an all-out effort to destroy them. Two out of three U-boats would perish. Four out of five U-boat sailors were killed. Yet there was no shortage of volunteers to go to war in the iron coffin. Meet the sailors who manned the U-b... Read More