The Df. 6 was a British destroyer class that served during World War II. It was a fast and agile warship, designed for escorting convoys and engaging enemy warships. The Df. 6 was equipped with a powerful armament of guns and torpedoes, and was also capable of laying mines. It was used extensively in the Atlantic, Mediterranean, and Pacific theaters, and was heavily involved in the Battle of the Atlantic and other major naval engagements.