Apart from new maps and a revamped AI, the new update added a M45A1 pistol. --yocapo32 (talk) 01:48, 13 December 2014 (EST)
My mistake, it was the regular M45 for Security and a WWII-era M1911A1 for Insurgency. --yocapo32 (talk) 02:23, 13 December 2014 (EST)