"Tank" Dempsey

Corporal "Tank" Dempsey is an American Marine who fought in the United States Marine Corps, and is a playable main character in the Zombies game mode. His player indicator color in World at War and Black Ops is white (shared with John F. Kennedy and Sarah Michelle Gellar), but is randomized in his appearances since and includingMoon. An alternate version of Dempsey is introduced in Origins, and reappears in Call of Duty: Black Ops III as a main, playable character in The Giant, Der Eisendrache(which features the Ultimis Timeline "Tank" Dempsey), Zetsubou No Shima, Gorod Krovi, Revelations, and in Call of Duty: Black Ops 4 maps Blood of the Dead, and Alpha Omega.

In When the Cold Breeze Blows Away, even though he become American veteran in during World War III but he still appeared in an zombie locations and not only against zombies,also he even against new B.O.W.s