YOKOSUKA COURSE U.S. Navy Petty Officer 1st Class Daniel McElvaney charts a course for Yokosuka, Japan, in the Pacific Ocean, May 22, 2009. McElvaney is a quartermaster assigned to the amphibious command ship USS Blue Ridge, which is returning to port before commencing a ship's restrictive availability period for the summer. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 578789-V-NFA86-411.jpg Photo Gallery