Service: USN Armament: Standard Missile (SM-2MR); Vertical ... will be upgraded to support SM-3 and newer variants of the SM missile family. Throughout their expected service life, DDG 51 ...
RTX Corporation’s RTX unit, Raytheon, recently secured a modification contract to procure production spares for Standard Missile-2 (SM-2). The award has been provided by the Naval Sea Systems ...