U.S. Air Force Chief Master Sgt. Chris Simpson, 18th Air Force command chief listens to the Expeditionary Operations School Phoenix Raven qualification instructors during a tour on Joint Base McGuire-Dix-Lakehurst, N.J., Aug. 2, 2019. The instructors described the types of training conducted and the importance it has on missions in austere environments. (U.S. Air Force photo by Airman 1st Class Ariel Owings)

U.S. Air Force Tech. Sgt. Luis Gomez-Duque, 423rd Mobility Training Squadron C-17 Globemaster III apex course director, showcases an app with checklists and guidelines to U.S. Air Force Chief Master Sgt. Chris Simpson, 18th Air Force command chief and U.S. Air Force Chief Master Sgt. Brian Eastman, 305th AMW command chief, during a tour on Joint Base McGuire-Dix-Lakehurst, N.J., Aug. 2, 2019. The app provides information to students and offer a simulation they can use through virtual reality to grasp a better understanding of how it feels to fly an aircraft without physically doing so. (U.S. Air Force photo by Airman 1st Class Ariel Owings)

U.S. Air Force Capt. Christopher Logue, 305th Air Mobility Wing KC-46 Pegasus civil engineering program manager, U.S. Air Force Chief Master Sgt. Chris Simpson, 18th Air Force command chief and U.S. Air Force Chief Master Sgt. Brian Eastman, 305th AMW command chief, look inside of a hangar during a tour on Joint Base McGuire-Dix-Lakehurst, N.J., Aug. 2, 2019. The hangar known as “Big Beige” is the largest in-use hangar on the McGuire annex of Joint Base MDL. (U.S. Air Force photo by Airman 1st Class Ariel Owings)

U.S. Air Force Chief Master Sgt. Chris Simpson, 18th Air Force command chief poses with U.S. Air Force Airman 1st Class Leeford Campbell, 305th Operations Support Squadron radar airfields weather system technician, during a tour on Joint Base McGuire-Dix-Lakehurst, N.J., Aug. 1, 2019. During the tour, Simpson coined Campbell in recognition of his hard work and leadership. (U.S. Air Force photo by Airman 1st Class Ariel Owings)

U.S. Air Force Tech. Sgt. Andres Fossi, 423rd Mobility Training Squadron technical manager and combat support doctor, teaches U.S. Air Force Chief Master Sgt. Chris Simpson, 18th Air Force command chief about the mission of the squadron during a tour on Joint Base McGuire-Dix-Lakehurst, N.J., Aug. 2, 2019. Fossi showcased the numerous courses the 423rd MTS provides that contributes to Air Mobility Command’s mission of rapid global mobility. (U.S. Air Force photo by Airman 1st Class Ariel Owings)

U.S. Air Force Chief Master Sgt. Chris Simpson, 18th Air Force command chief receives input from NCOs during a tour on Joint Base McGuire-Dix-Lakehurst, N.J., Aug. 2, 2019. Simpson sat down with Airmen to discuss how their units are operating and the mental state of their co-workers. (U.S. Air Force photo by Airman 1st Class Ariel Owings)