Dog Soldier: Shadows of the Past (1989)
Original title: ドッグソルジャー
Dog Soldier: Shadows of the Past is a 1989 Japanese-language animation movie directed by Hiroyuki Ebata, with a running time of 46m. It stars Mika Doi, Issei Futamata and Daisuke Gori.
Former Green Beret John Kyosuke is called out of retirement to rescue an American scientist carrying a priceless biological asset. The closer he gets to his target, the more he discovers about the powers pulling the strings, and the further he must reach into his own dangerous past.