U.S. Navy Equipment Operator 2nd Class Thomas Dahlke, a Seabee with Construction Diving Detachment Charlie (CDDC), Underwater Construction Team 2 (UCT 2), conducts pile driving operations utilizing the MOVAX vibratory hammer under instruction from the manufacturer technical representative in Port Hueneme, CA on April 18, 2018. UCT 2 is enhancing the Naval Construction Force's port damage repair capabilities within the Naval Construction Force. UCT 2 provides responsive inshore and underwater construction capabilities needed to construct, inspect, repair, and maintain ocean facilities as well as underwater systems. (U.S. Navy photo by Construction Mechanic 1st Class John Monahan)