U.S. Air Force Senior Airman Lauren Lane, 633rd Civil Engineer Squadron heating, ventilation and air conditioning technician, takes aim during a simulated firing exercise at Joint Base Langley-Eustis, Virginia, Nov. 15, 2018. Airmen assigned to the 633rd CES conducted multiple scenarios and simulations to prepare the various units for a deployment environment. (U.S. Air Force photo by Airman 1st Class Monica Roybal)