The Lachmann Sub in Warzone and Modern Warfare 3 is an SMG returning from the previous game and one commonly known by players as the MP5. The Lachmann Sub - or MP5 - is available to acquire, use, and customise in Modern Warfare 3 as part of the new Carry Forward system introduced with the release of the game.

Storage: 100 GB available space. Sound Card: DirectX Compatible.

total size is just over 102 gb with all the dlc installed and the base game. mod tools is a further 100gb.