A plane captain carries tie-down chains across the flight deck. A plane captain carries tie-down chains across the flight deck of the aircraft carrier USS Abraham Lincoln (CVN 72) in the Arabian Sea on Jan. 20, 2012. The Abraham Lincoln is deployed to the U.S. 5th Fleet area of responsibility conducting maritime security operations, theater security cooperation efforts and support missions as part of Operation Enduring Freedom. SHARE: Download: Full Size (0.04 MB) Credit: VIRIN: 865857-P-RDY36-516.jpg Photo Gallery