The U-Class Submarine refers to a series of British submarines built during World War II. Designed for anti-submarine warfare, these vessels were known for their agility and effectiveness in combat. They played a crucial role in disrupting enemy supply lines and protecting Allied naval forces. These submarines were typically around 200 feet long and could carry a crew of about 40 men. Equipped with torpedoes and deck guns, the U-Class submarines were instrumental in the Royal Navy's efforts against the Axis powers, contributing significantly to the success of naval operations during the war.