200821-N-UN340-001 SAN DIEGO (Aug. 21, 2020). Vice Chief of Naval Operations Adm. William K. Lescher presides virtually over the change of command ceremony at Naval Information Warfare Systems Command (NAVWAR) as Rear Adm. Douglas Small, right, relieved Rear Adm. Christian Becker as Commander NAVWARSYSCOM. (U.S. Navy photo by Rick Naystatt/Released)