U.S. Air Force Tech. Sgt. Joseph Salazar, 12th Air Force (Air Forces Southern) Mobile Training Team leader, and Chilean Airman First Class Madelyn Varas assists a Chilean Air Force member put on personal protective equipment during a Crash Damaged Disabled Aircraft Recovery class, May 30, 2018, at Cerro Moreno Air Base in Antofagasta, Chile. The two-week CDDAR mirrored the standard U.S. Air Force CDDAR course. (U.S. Air Force photo by Staff Sgt. Angela Ruiz)