SWIM CALL U.S. Navy sailors from the aircraft carrier USS Theodore Roosevelt participate in a swim call in the Gulf of Oman, Jan. 2, 2009. The USS Theodore Roosevelt and embarked Carrier Air Wing 8 are focused on reassuring regional partners about the United States' commitment to security. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 657198-K-RSB38-855.jpg Photo Gallery