U.S. Air Force Master Sgt. Mike Powell, 388th Aircraft Maintenance Squadron Mobile Training Team member, instructs Chilean Airmen on airbag inflation operation procedures during Crash Damaged Disabled Aircraft Recovery class at Cerro Moreno Air Base in Antofagasta, Chile, June 1, 2018. The CDDAR Mobile Training Team consisted of four seasoned crew chiefs who have experience being an aircraft crash team chief. The two-week CDDAR mirrored the standard U.S. Air Force CDDAR course. (U.S. Air Force photo by Staff Sgt. Angela Ruiz)