Images: Active shooter exercise [Image 8 of 10]
Photo by Staff Sgt. William Coleman
Members of the Las Vegas Metro Police Department, North Las Vegas Police Department and 99th Security Forces Squadron listen to instruction during the Multi Assault Counter Terrorism Action Capabilities training at Lomie Heard Elementary School, March 28, 2012, at Nellis Air Force Base, Nev. The training educated base personnel (active duty, dependent, civilian, and contractor) on real world threats that could affect them and their families.