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Tag: USS Helena

USS Helena Arrives at NNSY for High Priority DCMAV
August 20, 2015 — PORTSMOUTH, Va. - USS Helena (SSN-725), a Los Angeles-class submarine, arrived at Norfolk Naval Shipyard (NNSY) July 21 for a Docking Continuous Maintenance Availability (DCMAV) the Navy reported today... MORE

150721-N-MA158-014 (July 21, 2015) PORTSMOUTH, Va. - USS Helena is scheduled to receive technology upgrades that will include the installation of a modular framework of processors and consoles, high-resolution monitors, and large-screen displays.

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