141014-F-JH807-006
Airman 1st Class Kyle Rogers, left, an Aircrew Flight Equipment specialist assigned to the 355th Operations Support Squadron at Davis-Monthan Air Force Base, Ariz., is sprayed with a chemical agent by Miguel Vigil, an employee of Hazmat Training Consulting LLC, during an Air Combat Command Joint Aircrew Flight Equipment evaluation testing Oct. 14, 2014, at Seymour Johnson Air Force Base, N.C. Representatives from several bases were on hand to test current and future flight equipment for every aircraft in the Air Force inventory, including the newest fighter, the military's F-35 Lightning II. (U.S. Air Force photo/Airman 1st Class Brittain Crolley)