グループ・タック
, also known as Star Blazers: The Comet Empire or Star Blazers II, is a Japanese military science fiction anime series produced by Academy Productions and Group TAC. It is the sequel to "Space Battleship Yamato" and an adaptation of the movie "Arrivederci Yamato" created by Yoshinobu Nishizaki and Leiji Matsumoto. It aired on Yomiuri TV in Japan from October 14, 1978 to April 4, 1979. It later got a remake in 2017 under the name "".