Wayne Dettinger, a Sikorsky egress mechanic with Marine Fighter Training Squadron 401, instructs ground combat officers attending the Weapons and Tactics Instructor course in ejection and emergency egress procedures from an F-5F Tiger II at the Marine Corps Air Station in Yuma, Ariz., Sept. 22, 2009. The students were preparing for a flight to show them what a close air support mission looks like from a pilot’s point of view. - Wayne Dettinger, a Sikorsky egress mechanic with Marine Fighter Training Squadron 401, instructs ground combat officers attending the Weapons and Tactics Instructor course in ejection and emergency egress procedures from an F-5F Tiger II at the Marine Corps Air Station in Yuma, Ariz., Sept. 22, 2009. The students were preparing for a flight to show them what a close air support mission looks like from a pilot’s point of view.