180329-N-NG033-1609 INDIAN OCEAN (March 29, 2018) Boatswain’s Mate 2nd Class Vareshia Steverson uses a radio aboard the aircraft carrier USS Theodore Roosevelt (CVN 71) during a replenishment-at-sea with the fleet replenishment oiler USNS Guadalupe (T-AO 200). Theodore Roosevelt is underway for a scheduled deployment in the U.S. 7th Fleet area of operations in support of maritime security operations and theater security cooperation efforts. (U.S. Navy photo by Mass Communication Specialist Seaman Michael Hogan/Released)