Builder 2nd Class Khiaro Promise, from Underwater Construction Team Two in Port Hueneme, Calif., stands in front of a transportable recompression chamber while briefing Capt. Mike Williamson, commanding officer NAVFAC HI, on the repair work his Detachment is performing on Hotel Pier piles at Joint Base Pearl Harbor-Hickam, Hawaii. UCT Two's Construction Dive Detachment ALFA is working on Hotel Pier during their six-month deployment across the Pacific, taking them to Pearl Harbor, Timor-leste, South Korea and the Marshall Islands. UCT Two provides responsive inshore and ocean underwater construction, inspection, repair and maintenance to ocean facilities.