Hospital Corpsman 1st Class James Aldridge (left) and Builder 2nd Class Justin Lieder, both with Underwater Construction Team (UCT) 2 Construction Dive Detachment (CDD) Alpha, swim toward their work site to perform maintenance and inspections on mooring chins at Naval Inactive Ship Maintenance Facility, Pearl Harbor, Hawaii, May 16, 2016. UCT 2 CDD provides responsive inshore and underwater construction capabilities. UCTCDD is assigned to Commander, Task Force (CTF) 75, the primary expeditionary task force responsible for the planning and execution of coastal riverine operations, explosive ordnance disposal, diving engineering and construction, and underwater construction in the U.S. 7th fleet area of responsibility. (U.S. Navy combat camera photo by Mass Communication Specialist 1st Class Charles E. White/Released)