Director, DISA and Commander, Joint Force Headquarters – Department of Defense Information Network, U.S. Navy Vice Adm. Nancy A. Norton passes the command flag to Incoming Defense Information Systems Agency (DISA) Central Field Command, commander, U.S. Army Col. Jack W. Sander III, during a change of command ceremony at U.S. Central Command Headquarters, June 28, 2019. DISA Central provides, operates and defends the DoD Information Network in the Central Region area of responsibility; maintains situational awareness, and supports integrated planning to assure enterprise capabilities in support of U.S. Central Command and mission partners. (U.S. Central Command Public Affairs photo by Tom Gagnier)