Kamikaze , officially Shinpū Tokubetsu Kōgekitai , were a part of the Japanese Special Attack Units of military aviators who flew suicide attacks for the Empire of Japan against Allied naval vessels in the closing stages of the Pacific campaign of World War II, intending to destroy warships more effectively than with conventional air attacks. About 3,800 kamikaze pilots died during the war in attacks that killed more than 7,000 Allied naval personnel, sank several dozen warships, and damaged scores more. The term is used generically in modern warfare for an attacking vehicle which is itself destroyed when attacking a target; for example, a kamikaze drone.