The Military Police consists of members of the United States armed forces who guard the Hazardous Environment Combat Unit's training base, Santego. They are charged with guarding areas that need security clearance to enter, and taking and storing the weapons that a member of the HECU uses during his training exercises. Each soldier is armed with a MP5 and appear to wear a Powered Combat Vest. Unlike regular soldiers, however, MPs bear red and white sashes and the letters "MP" on their metal hard helmets, as well as an armband with "MP" on it. If talked to, they will utter only two phrases: "I'm sorry, Corporal, this is a restricted area!" and "This is a restricted area, soldier!".