ARABIAN SEA (Jan. 5, 2011) Sailors assigned to the guided-missile destroyer USS Momsen (DDG 92) respond to a medical emergency aboard an Iranian fishing vessel approximately 400 nautical miles north of Seychelles, off the coast of Somalia Jan. 5. Momsen is assigned to Combined Task Force (CTF) 151 supporting counter-piracy operations in the Somali Basin and Gulf of Aden. (U.S. Navy photo/Released)