A make-up artist spreads fake blood on a simulated victim’s body before an active shooter exercise at Moody Air Force Base, Georgia, Oct. 21, 2021 Team Moody first responder worked in coordination with Lowndes County Sheriffs special response team to conduct a realistic exercise to test the installation on lockdown and reaction procedures during an active shooter incident. (U.S. Air Force photo by Airman 1st Class Briana Beavers)