The integration of Call of Duty: Black Ops Cold War into Warzone has begun with a 21GB patch out this morning.
The Call of Duty: Modern Warfare patch brings Infinity Ward’s shooter up to version 1.30. It kicks off the new Season One that is unified across Black Ops, Warzone and Modern Warfare.
There’s a new Season One battle pass, too. However, while you can earn progress through this by playing either game, there is no new Modern Warfare content to be had.
As for Warzone, the update adds Rebirth Island, a new map with a 40-player count and similar play style to mini-battle royale. This map, based on Blackout’s Alcatraz, includes a new Gulag experience.
The Verdansk map is still available, but it now has a new Gulag experience, too: a makeshift replica of the original Nuketown map layout with both home interiors and backyard barricaded off, focusing the duel to a confined central arena.