Test Time U.S. Navy Petty Officer 1st Class Daniels prepares to take the E-7 Navy-wide semiannal rating exam in a secure area of Afghanistan, March 29, 2006. Daniels was unable to come in from the field so the test was provided to him. SHARE: Download: Full Size (0.13 MB) Credit: VIRIN: 725547-M-SYA57-784.jpg Photo Gallery