Keywords: Flickr - Official U.S. Navy Imagery - USS Princeton and USS Nimitz are underway..jpg PACIFIC OCEAN July 18 2012 The guided-missile cruiser USS Princeton CG 59 and the aircraft carrier USS Nimitz CVN 68 are underway in formation during the Great Green Fleet demonstration portion of the Rim of the Pacific RIMPAC 2012 exercise Princeton and Nimitz took on a 50-50 blend of advanced biofuel and traditional petroleum-based fuel Twenty-two nations more than 40 ships and submarines more than 200 aircraft and 25 000 personnel are participating in the RIMPAC exercise from June 29 to Aug 3 in and around the Hawaiian Islands The world ™s largest international maritime exercise RIMPAC provides a unique training opportunity that helps participants foster and sustain the cooperative relationships that are critical to ensuring the safety of sea lanes and security on the world ™s oceans RIMPAC 2012 is the 23rd exercise in the series that began in 1971 U S Navy photo by Mass Communication Specialist 2nd Class Eva-Marie Ramsaran/Released 120718-N-WA347-081 Join the conversation http //www facebook com/USNavy www facebook com/USNavy http //www twitter com/USNavy www twitter com/USNavy http //navylive dodlive mil navylive dodlive mil http //www flickr com/photos/usnavy/7630262912/ USS Princeton and USS Nimitz are underway 2012-07-18 10 53 http //www flickr com/people/56594044 N06 Official Navy Page from United States of America MC3 Eva-Marie Ramsaran/U S Navy U S Navy photo PD-USGov-Military-Navy Official U S Navy Imagery http //flickr com/photos/56594044 N06/7630262912 2012-11-12 23 03 35 cc-by-2 0 Images from United States Navy to check |