Senior Airman Amanda Schaefer, 319th Medical Operations Squadron aerospace medical technician, rushes to help volunteers pretending to suffer from injuries sustained during an active shooter exercise Aug. 16, 2013, on Grand Forks Air Force Base, N.D. Schafer was named the base’s Warrior of the Week for the first week of February 2014. (U.S. Air Force photo/Staff Sgt. Luis Loza Gutierrez)