Petty Officer 2nd Class Leslie Cachero fills a prescription. U.S. Navy Petty Officer 2nd Class Leslie Cachero fills a prescription aboard the aircraft carrier USS Nimitz (CVN 68) underway in the Gulf of Oman on Nov. 19, 2009. The Nimitz Carrier Strike Group is on deployment to the U.S. 5th Fleet area of operation. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 134628-K-SIK50-062.jpg Photo Gallery