Cadet Col. Bradley Joyal, Air Force ROTC Detachment 172 cadet wing commander, bottom right, grapples with Cadet 2nd Lt. Jomar Aracena, during a combatives demonstration, March 10, 2016, in Valdosta, Ga. Joyal was a combatives cadet training assistant and a certified instructor, teaching more than 1,000 cadets in 2014. (U.S. Air Force photo by Airman 1st Class Greg Nash/Released)