LOG LIFT Students from the Basic Underwater Demolition training to become U.S. Navy SEALs participate in a log exercise at Naval Amphibious Base Coronado, Calif., April 11, 2011. The Navy SEALs are the maritime component of U.S. Special Operations Forces and are trained to conduct a variety of operations from the sea, air and land. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 000069-H-VKH30-300.jpg Photo Gallery