Petty Officer 3rd Class Louis Perone goes through each float coat. U.S. Navy Petty Officer 3rd Class Louis Perone goes through each float coat to check for a distress light marker, dye marker, whistle, and inflation tube aboard the aircraft carrier USS Harry S. Truman (CVN 75) while under way in the Atlantic Ocean on July 5, 2007. The colored float coats are personal floatation devices. Truman is under way in the Atlantic Ocean participating in a composite training unit exercise in preparation for a deployment to the Persian Gulf. SHARE: Download: Full Size (0.04 MB) Credit: VIRIN: 945926-I-RNE51-560.jpg Photo Gallery