Churchill once said: The only thing that made me uneasy in World War II was the German U-boats!
On September 17, 1939, U-29 sank the HMS Valiant and escaped from the British's crazy revenge under the sea! A few hours later, the British army finally exhausted all the depth charges, and had no choice but to drag the survivors of the Brave and fled the sea area where the incident occurred. The U-29 also paid the price of captain Otto Schuhart's head injury and coma. Due to the captain's injury, the U-29 had to return. Three days later…
Purpose: U-boats were the most notorious killers during World War II.