U.S. Navy Fire Controlman Seaman Clayton Updike mans the rails as the guided missile frigate USS Underwood (FFG 36) approaches the port of Callao, Peru, May 12, 2012. Underwood was deployed to Central and South America and the Caribbean in support of Southern Seas, a U.S. Southern Command-directed operation designed to strengthen relationships with regional partner nations and improve operational readiness for all assigned units. (U.S. Navy photo by Mass Communication Specialist 2nd Class Stuart Phillips)