In a press release, Activision Blizzard, which will publish the PC version of the new Call of Duty, announced that Battle.net will be the only platform where the PC game will be distributed.
As a reminder, COD Black Ops IIII and Modern Warfare, the last two games in this series, missed the Steam site. COD WWII, unlike its brethren, visited the store from Valve, but that was in 2017. The game is developed by Treyarch and Raven Software. Beenox, in turn, will port the game to devices. This information also appeared from a press release.
Call of Duty Black Ops Cold War is due out tomorrow.