Weapons, operators, XP tokens, GobbleGums (Zombies), skins and other cosmetic items from last year's game will be usable in Black Ops 7's multiplayer, as well as Warzone. This will kick off a few weeks post launch, with the start of Season One. There are, of course, some exceptions. You won't be able to use skins for equipment and Scorestreaks that don't exist, or work differently, in the new game.