MISSILE COMPLEX, N.D. -- Airman 1st Class Tavarus Roberts, 791st Missile Security Forces Squadron response force leader, utilizes a Laser Rangefinder as part of his task in establishing a site defense plan at a launch facility. As a maintenance security escort team member, he formulates security plans and procedures designed to respond to any security situation should one arise. (U.S. Air Force photo/Senior Airman Jose L. Hernandez)