Keywords: US Navy 060618-N-7130B-157 U.S. Navy aircraft carriers USS Ronald Reagan (CVN 76), USS Kitty Hawk (CV 63) and USS Abraham Lincoln (CVN 72) sail in a 15-ship formation.jpg en Philippine Sea June 18 2006 - U S Navy aircraft carriers USS Ronald Reagan CVN 76 USS Kitty Hawk CV 63 and USS Abraham Lincoln CVN 72 sail in a 15-ship formation along with ships from the three carrier strike groups during the photo portion of Exercise Valiant Shield 2006 Valiant Shield focuses on integrated joint training among U S military forces enabling real-world proficiency in sustaining joint forces and in detecting locating tracking and engaging units at sea in the air on land and cyberspace in response to a range of mission areas U S Navy photo by Photographer's Mate 2nd Class Aaron Burden RELEASED 2006-06-18 060618-N-7130B-157 Navy http //www navy mil/view_image asp id 35943 U S Navy photo by Photographer's Mate 2nd Class Aaron Burden PD-USGov-Military-Navy Valiant Shield 2006 General views of USS Abraham Lincoln CVN-72 General views of USS Ronald Reagan CVN-76 250 General views of USS Kitty Hawk CV-63 |