A Thompson .45 ACP callibur submachine gun. With a large, heavy round, it is extremly powerful at close ranges, however is notoriously inaccurate at long rages. It compensates for this with a very high rate of fire. Can be loaded via a 30 round stick magazine or a 50 round drum feeder, and magazines are commonly stored in 9 clip vests. It utilizes a barral grip, trigger handle and a wooden stock. Due to it's high preformance and relitive simplicity, it is used widly by mobster and mafia (exspecialy in 1930's New York) but was also mas preduced as a reliable weapon in World War Two.
The young American officer sprayed with his Tommy Gun at the group of Gerrys.