170311-N-RL456-0138 ATLANTIC OCEAN (March 11, 2017) Chief Logistics Specialist Alton Clark renders a salute during a burial at sea ceremony aboard the amphibious assault ship USS Iwo Jima (LHD 7). The ship is underway conducting a series of qualifications and certifications as part of the basic phase of training in preparation for future operations and deployments. (U.S. Navy photo by Mass Communication Specialist 2nd Class Hunter S. Harwell/Released)