ATLANTIC OCEAN (Feb. 13, 2017) Cryptologic Technician (Collection) 2nd Class Stephen Baker loads a chaff round aboard amphibious assault ship USS Iwo Jima (LHD 7). The ship is underway participating in 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 3rd Class Jess E. Toner/Released)