Firefighters from the 23d Civil Engineer Squadron (CES), install a backboard during an HH-60G Pave Hawk simulated rescue training scenario, June 20, 2018, at Moody Air Force Base, Ga. 23d CES firefighters conducted the training to evaluate their overall knowledge and preparation of how to properly shut down and rescue crew members from an HH-60. (U.S. Air Force photo by Airman 1st Class Eugene Oliver)