U.S. Air Force Staff Sgt. Derek Skelton, 25th Air Support Operations Squadron Tactical Air Control Party Airman, tests his equipment on Wheeler Army Airfield, Hawaii, June 5, 2020. TACP Airmen undergo extensive physical, mental, and technical training to ensure they can do their job well. (U.S. Air Force photo by Airman 1st Class Erin Baxter)