A security forces specialist from the 193rd Special Operations Security Forces Squadron, Pennsylvania Air National Guard, attempts to transition to his feet during a weapons retention drill July 11, 2018 at the Middletown High School in Middletown, Pennsylvania. The 193rd SOSFS Airmen completed a three-day course on defensive tactics taught by Progressive F.O.R.C.E. Concepts. (U.S. Air National Guard photo by Staff Sgt. Tony Harp/Released)