Staff Sgt. Nick Mazza, 421st Combat Training Squadron Counter Improvised Explosive Device instructor, showcases instructional aides used during class to Gen. Jacqueline Van Ovost, Air Mobility Command commander, and Chief Master Sgt. Brian Kruzelnick, AMC command chief, during the AMC command team visit to the USAF Expeditionary Center at Joint Base McGuire-Dix-Lakehurst, New Jersey, Dec. 10, 2020. The visit provided USAF Expeditionary Center Airmen the opportunity to showcase to the AMC command team their contributions to the AMC mission. (U.S. Air Force photo by Master Sgt. Ashley Hyatt)