319th Security Forces Airmen participate in active-shooter training
Airman 1st Class Caitlyn Roden, entry controller with the 319th Security Forces Squadron, prepares to enter Carl Ben Eielson Elementary School as part of a training exercise Aug. 9, 2017, on Grand Forks Air Force Base, N.D. Groups of law enforcement officers, to include Airmen, took turns running through active-shooter scenarios set up by the U.S. Customs and Border Protection supervisory agents. (U.S. Air Force photo by Airman 1st Class Elora J. Martinez)