Tech. Sgt. Christian McGinnis, Noncommissioned Officer in Charge, Armory, 421st Combat Training Squadron, provides a briefing on armory operations, highlighting the recent improvements to the armory to Maj. Gen. Mark Camerer, U.S. Air Force Expeditionary Center commander, during his immersion tour with the U.S. Air Force Expeditionary Operations School at Joint Base McGuire-Dix-Lakehurst, New Jersey on Oct. 20, 2020. Airmen at the USAF EOS campus explained how they contribute to the USAFEC, Air Mobility Command, and Air Force missions to Camerer who recently took command of the USAFEC. (U.S. Air Force photo by Maj. George Tobias)