Armored Fleet Dairugger XV was an anime series aired in Japan from 1982 to 1983. It is also referred to as Dairugger 15, Dairugger XV, Armored Armada Dairugger XV, Armored Squadron Dairugger XV, or Machine Platoon Dairugger. In the United States, it was heavily edited to become part of the Voltron series. The Dairugger footage was the primary source for the "Vehicle Voltron" episodes, though various footage was also inserted into the more commonly known "Lion Voltron" episodes..