EXCHANGING ORDNANCE The nuclear-powered aircraft carrier USS Ronald Reagan and the USNS Flint steam alongside one another in the Pacific Ocean, Jan. 9, 2008. The two ships exchanged more than two million pounds of ordnance over a two-day period. SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 663787-J-FDU28-223.jpg Photo Gallery