A U.S. Navy sailor with the USS Chosin's (CG 65) visit board search and seizure team practices a boarding technique. A U.S. Navy sailor with the USS Chosin's (CG 65) visit board search and seizure team practices a boarding technique during training aboard the ship while underway in the Gulf of Aden on Dec. 7, 2009. The Chosin is the flagship for Combined Joint Task Force 151, a multinational task force established to conduct counter-piracy operations off the coast of Somalia. SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 783099-B-FXJ08-666.jpg Photo Gallery