U.S. Air Force Airmen practice standing, kneeling, and prone firing drills while participating in Field Craft Hostile on Joint Base McGuire-Dix-Lakehurst, New Jersey, March 07, 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 Senior Airman Cydnie Williams) More