151016-N-ZF573-354 INDIAN OCEAN (Oct. 16, 2015) The Los Angeles-class attack submarine USS City of Corpus Christi (SSN 705) transits into formation during a photo exercise as a part of Exercise Malabar 2015. Malabar is a continuing series of complex, high-end war fighting exercises conducted to advance multi-national maritime relationships and mutual security. (U.S. Navy photo by Mass Communication Specialist 2nd Class Chris Brown/Released)