Arleigh Burke-class guided-missile destroyer USS Barry (DDG 52) launches a Tomahawk missile in support of Operation Odyssey Dawn in the Mediterranean Sea in this handout photo taken March 19. This was one of approximately 110 cruise missiles fired from US and British ships and submarines that targeted about 20 radar and anti-aircraft sites along Libya's Mediterranean coast. Joint Task Force Odyssey Dawn is the US Africa Command task force established to provide operational and tactical command and control of US military forces supporting the international response to the unrest in Libya and enforcement of United Nations Security Council Resolution (UNSCR) 1973.