PACIFIC RIM U.S. sailors and Marines man the rails aboard the USS Ronald Reagan, center, as it moves into Pearl Harbor, Hawaii, June 28, 2010. The Ronald Reagan is participating in the 22nd Pacific Rim exercise, the world's largest multinational maritime exercise. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 743782-U-VQE45-231.jpg Photo Gallery