180116-N-CW570-0493 SASEBO, Japan (Jan. 16, 2018) U.S. Navy Construction Mechanic 3rd Class Lucan, assigned to Underwater Construction Team (UCT) 2, wrap explosive cutting tape (ECT) inspects detonation cord around a pile during a dive at Commander, Fleet Activities Sasebo (CFAS), Japan. UCT-2 provides construction, inspection, maintenance, and repair of underwater and waterfront facilities in support of the Pacific Fleet. (U.S. Navy photo by Mass Communications Specialist 1st Class Arthurgwain L. Marquez/Released)