150803-N-ZZ999-734 SAN DIEGO (Aug. 3, 2015) - Sailors and Marines enrolled in the Offshore Petroleum Distribution System Course (OPDS) conduct a training exercise at Naval Amphibious Base Coronado while OPDS course instructors oversee operations. The exercise simulated the transport of fuel from amphibious to shore operations and helped strengthen joint operability. ( Navy Photo by MCSN Chelsea D. Daily/Released)

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Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

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