170215-N-BS627-0024 ATLANTIC OCEAN (Feb. 15, 2017) Sailors aboard the Amphibious assault ship USS Iwo Jima (LHD 7) participate in a CPO 365 physical training session in the ship’s well deck. Iwo Jima 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 Chief Mass Communication Specialist Michael Lantron/Released)