One, the T-38 Devil Ray, which can reach speeds of up to 90 miles per hour — faster than just about any other vessel in the Navy — was awaiting its next assignment. Alongside it was the Ocean Aero Triton, whose solar-power system allows it to operate for three months at a time without any need to refuel. He said he found enormous enthusiasm for the idea among frontline commanders in the Pacific and the Middle East. “We are trying to improve Navy power, but we need to do more than that: We need to reimagine Navy power,” he said in an interview this summer, just after retiring from the Navy. It is vital that we throw off old conventions.”

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Persons: Ray, Navy —, Devil Ray, Admiral Selby, ” Organizations: Navy, Triton, Naval Research Locations: Asia, Persian, Bahrain, San Diego, Pacific