Navy Steelworker Chief Brett Sligo, a Seabee with Underwater Construction Team 2 Construction Diving Detachment Alfa (CDDA), works on the bottom of Apra Harbor, Guam on December 7, 2017 to sever a 3 inch mooring chain. CDDA is systematically removing the mooring chains left behind by the former dry dock Ex-Machinist, known locally as “Big Blue”. CDDA Is utilizing exothermic cutting, underwater rigging, lift bag, and crane operations to successfully remove approximately 10,000 feet of 3 inch di-lock chain. CDDA is on the 4th stop of their six-month deployment, where they are conducting i

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Navy Steelworker Chief Brett Sligo, a Seabee with Underwater Construction Team 2 Construction Diving Detachment Alfa (CDDA), works on the bottom of Apra Harbor, Guam on December 7, 2017 to sever a 3 inch mooring chain. CDDA is systematically removing the mooring chains left behind by the former dry dock Ex-Machinist, known locally as “Big Blue”. CDDA Is utilizing exothermic cutting, underwater rigging, lift bag, and crane operations to successfully remove approximately 10,000 feet of 3 inch di-lock chain. CDDA is on the 4th stop of their six-month deployment, where they are conducting inspection, maintenance, and repair of various underwater and waterfront facilities in support of the Pacific Fleet. ( Navy

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Photo credit: © Image Bank / Alamy / Afripics
License: Licensed
Model Released: No

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