U-boat

Military submarines operated by Germany. U-boat. U-boats were German submarines used during World War I and World War II to attack enemy ships.

U-boat Definition - Easy to Understand | GradesUp.gg
U-boat Definition - Easy to Understand | GradesUp.gg

U-boat: Military submarines operated by Germany. U-boat. U-boats were German submarines used during World War I and World War II to attack enemy ships.

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