Intelligent Munitions System

The  (I.M.S.) is a 5 point Strike Package reward in the Assault Strike Package set to appear in Call of Duty: Modern Warfare 3.

The I.M.S. is an anti-personnel system similar to the Bouncing Betty. It is seen at the end of the Survival Mode trailer as a small box on the floor that fires an explosive shell vertically, which in turn then explodes and kills the enemy. It also makes the same "click" sound that a Claymore makes when it is set off. It can deploy a total of four explosive payloads before self destructing.