In Black Ops Cold War you will choose from a selection of skilled Operators from around the world, each with their own classified backgrounds that tie directly to the larger narrative of the game. This story continues in multiplayer, where the narrative continues in the years since the events of the single player campaign.
In contrast to recent Black Ops games, Operators are NOT specialists and don't come with a unique ability which can be used after a set period of time. These Operators rely solely on their training and loadouts to be successful on the battlefield. As a direct sequel to the first Black Ops title, Black Ops Cold War takes place in the '80s, inspiring a range of cosmetic items to coincide with the time period.
In the tweet above, you can see a selection of operators that will be arriving on Black Ops Cold War. Since the game will be integrated into Warzone, it is very likely to see them in the store, especially in unique bundles which can be purchased from the in-game store.