161222-N-ED185-154 TOKYO BAY, Japan (Dec. 22, 2016) - The Los Angeles-class attack submarine USS Pasadena (SSN 752) moors at Fleet Activities Yokosuka. Pasadena is visiting Yokosuka for a port visit. U.S. Navy port visits represent an important opportunity to promote stability and security in the Indo-Asia-Pacific region, demonstrate commitment to regional partners and foster relationships. (U.S. Navy photo by Mass Communication Specialist 2nd Class Brian G. Reynolds/Released)