150405-N-GN619-055 MEDITERRANEAN SEA – Sailors move supplies to the lower decks via a conveyor unit in the hanger bay of the Nimitz-class aircraft carrier USS Theodore Roosevelt April 5, 2015. Theodore Roosevelt deployed from Norfolk and will execute a homeport shift to San Diego at the conclusion of deployment. Theodore Roosevelt is conducting naval operations in the U.S. 6th Fleet area of operations in support of U.S. national security interests in Europe.