150618-N-XN177-277 YOKOSUKA, Japan (June 18, 2015) Vice Adm. Robert Thomas, commander of U.S. 7th Fleet, departs the Ticonderoga-class guided-missile cruiser USS Chancellorsville (CG 62) after its arrival at Commander Fleet Activities Yokosuka. Chancellorsville recently completed a combat systems update with the latest Aegis Baseline 9 combat system. (U.S. Navy photo by Mass Communication Specialist 2nd Class Peter Burghart/Released)