RED WAVE A U.S. Navy Basic Underwater Demolition/SEAL candidate waves a flare during a simulated dive casualty drill during training at Naval Amphibious Base Coronado, Calif., April 26, 2012. Dive training is the second training phase that BUD/S candidates must complete. The Navy SEALs are the maritime component of special operations forces and are trained to conduct a variety of operations from the air, land and sea. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 736721-V-TEF10-569.jpg Photo Gallery