Petty Officer 3rd Class Brian Walls applies sealant. U.S. Navy Petty Officer 3rd Class Brian Walls, assigned to Strike Fighter Squadron 15, applies sealant to the nose of an F/A-18C Hornet aboard the aircraft carrier USS Theodore Roosevelt (CVN 71) underway in the Gulf of Oman on Dec. 8, 2008. The aircraft carrier and embarked Carrier Air Wing 8 are on deployment in the 5th Fleet area of responsibility. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 252010-B-JEP53-154.jpg Photo Gallery