Airman Alex Orquiza, 71st Security Forces Squadron, wears a next generation ballistic helmet during a door-breaching exercise at Vance Air Force Base, Oklahoma, Sept. 15, 2020. The Air Force Security Forces Center at JBSA-Lackland, Texas, has delivered more than 27,000 helmets to security forces units as part of its effort to standardize and modernize Defender equipment across the Total Force. (U.S. Air Force photo by Senior Airman Taylor Crul)