The stationing of four Arleigh Burke-class guided-missile destroyer at Rota represents a national contribution by the US and Spain to NATO missile defence, enhancing the security of the European region, the Mediterranean Basin and the Atlantic Ocean. The first of the four, USS Donald Cook (DDG 75), has arrived in Rota, Spain from Norfolk Navy Base. Secretary of the Navy Ray Mabus said: "Permanently forward deploying four ships in Rota will enable us to be in the right place, not just at the right time…