Bloc is a large multiplayer map in Call of Duty 4: Modern Warfare and Call of Duty: Online. Based on the Soviet-style apartment buildings, as well as the map's visual resemblance to the campaign level "One Shot, One Kill", and the reuse of the level's swimming pool, it is strongly implied the location is Pripyat, Ukraine. It was later added to Call of Duty: Modern Warfare Remastered on December 13th, 2016.