Posted 5/17/2009
YOKOSUKA, Japan (May 13, 2009) USS Seawolf (SSN 21) demonstrates a low pressure blow to the main ballast during a tour while in port. Vice Adm. Tohru Izumi, commander in chief, Self-Defense Fleet, Japan Maritime Self-Defense Force (JMSDF), Vice Adm. Mikio Nagata, commander, Fleet Submarine Force, JMSDF, and Vice Adm. John M. Bird, commander, U.S. 7th Fleet, are touring Seawolf while it is in port. (U.S. Navy photo by Lt. Cmdr. Greg Kuntz/Released)