14.8 GB (Console) / 9.2 GB (PC) / 6.4 GB (via Cloud Streaming)
: Added the Grime and Checkpoint maps and the BAL-27 Battle Rifle. call of duty modern warfare 3 14382 patch new
: Several new "JAK" kits were added to modify existing weapons, including the JAK Warden (akimbo shotguns), JAK Patriot , and JAK Atlas . including the JAK Warden (akimbo shotguns)
: Introduced as a new prototype bullpup assault rifle. introduces the "Classic Moshpit."
Responding to player fatigue regarding the new large-scale maps, introduces the "Classic Moshpit."