U.S. Air Force Senior Airman Brandon Shimmin and Airman 1st Class Taniya LaJesse, 148th Fighter Wing, Duluth, Minn. practice building clearing procedures while in training Feb. 28th, 2014. 148FW Security Forces personnel were at Camp Ripley, Minn. from 27 Feb - 2 March, 2014 to train in combat readiness tasks. (U.S. Army National Guard photo by Staff Sgt. Anthony A. Housey/Released)