HAWAII ARRIVAL Defense Secretary Robert M. Gates meets with Navy Adm. Patrick Walsh, center, commander of U.S. Pacific Fleet, and Rear Adm. Thomas K. Shannon, right, deputy chief of staff for operations, training and readiness, upon his arrival in Hawaii, May 31, 2011. Gates visited the memorial while en route to Singapore to attend the Shangri-La Dialogue, which begins later this week. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 769013-B-LNI20-851.jpg Photo Gallery