Senior Airman Travis Robertson, 28th Civil Engineer Squadron heating, ventilation and air conditioning technician, apprehends Master Sgt. Christopher Moffett, base Exercise Evaluation Team member, for a simulated security check at an entry control point during the Phase II portion of an operational readiness exercise at Ellsworth Air Force Base, S.D., July 11, 2013. During the Phase II segment of the ORE, EET members put Airmen to the test by creating scenarios and observed how the Airmen reacted and responded to problems. (U.S. Air Force photo by Airman 1st Class Alystria Maurer/Released)