This update is 10.5-26.5 GB of data depending on the platform. This is notable, as it officially pushed the file size for Modern Warfare, Warzone, and Black Ops Cold War to a new milestone: all Call of Duty: Modern Warfare 2 is releasing on virtually everything with a microchip on 28th October, so that's Xbox Series X/S, Xbox One, PC via Battle.net, and most importantly of all, PS5 and PS4. Call of Duty: Warzone 2.0 is available now on PlayStation 4, PS4, Xbox One, Xbox Series X/S, PC, and mobile devices. Editors' Recommendations Call of Duty: Modern Warfare III trailer teases a No Here are all of the maps in Modern Warfare 2 and the team size on each map: Al Bagra Fortress (6v6 and 32v32) Breenbergh Hotel (6v6) Crown Raceway (6v6) El Asilo (6v6) Embassy (6v6) Farm 18 (6v6 Open the Battle.net Launcher. Select Call of Duty: Modern Warfare from the panel on the left. Select the Options menu on the upper lefthand portion of the Battle.net Launcher. Select Modify Install to open the installation popup. Under Game Content, select Modify Install. Uncheck the content you wish to uninstall. (Warzone cannot be uninstalled.) Modern Warfare 2 Pack Sizes (PS4): Campaign Pack 1 : 7.244 GB; Campaign Pack 2 : 11.598 GB; Warzone 2 : 2.968 GB; Multiplayer Pack : 5.490 GB; Co-op Pack : 3.242 GB; Modern Warfare 2 Pack Sizes (PS5): Base Game : 36.201 GB; Campaign 1 : 8.105 GB; Campaign 2 : 8.609 GB; Warzone 2 : 2.541 GB; Co-op : 2.619 GB; Multiplayer : 4.959 GB PlayStation Plus not required. Call of Duty: Modern Warfare 2 's open beta is live now to all PlayStation players, running until Tuesday 20th September, before taking a couple of days rest, and RELATED: Call of Duty Modern Warfare Xbox One And PS4 Fans Can Now Reduce Their Game's File Size The first thing that fans need to remember is the hardware limitations of HDD drives in a PS4, Xbox O4RS.