U.S. Air Force 421st Combat Training Squadron Mounted Instructors teach Field Craft Hostile students mounted patrol techniques on Joint Base McGuire-Dix-Lakehurst, New Jersey, March 10, 2022. FCH is a pre-deployment course directed by the 421st Combat Training Squadron, that teaches basic combat skills to over 5,000 U.S. Air Force, joint and NATO personnel annually. (U.S. Air Force video by Staff Sgt. Alexandra Minor) More