Builder 2nd Class Nate Emmett with Underwater Construction Team Two (UCT TWO) performs a pressure check on dive equipment prior to commencing dive operations during diver training aboard USAV Matamoros (LCU-2026). Diver training is a two-week, joint training evolution between Underwater Construction Team One and UCT TWO designed to reinforce standard operating procedures, qualify personnel, maintain proficiency and evaluate dive protocol during scuba, surface supplied and recompression chamber operations. (U.S. Navy photo by Mass Communications Specialist 3rd Class Tyler N. Thompson/Released)