The mission of the DDG 1000 Zumwalt Class of Destroyers is to provide affordable and credible independent forward presence/deterrence and to operate as an integral part of the Naval, Joint, or Combined Maritime Forces. The effort includes construction of the DDG 1001 Zumwalt Class Destroyer and construction of the DDG 1000 Superstructure and Hangar under a work share agreement with Bath Iron Works. The DDG 1000 Class Ship will provide advanced land attack capability in support of the ground campaign and contribute Naval, Joint, or Combined battle-space dominance in littoral operations. Work will be performed in Pascagoula, Miss., (34 percent); Gulfport, Miss., (12 percent); Pittsburgh, Pa., (7 percent); Burns Harbor, Ind., (4 percent); McLean, Va. (4 percent); Walpole, Mass. (1 percent); Seattle, Wash. (1 percent) and various other locations (37 percent), and work is expected to be completed by Jul. 2014. Contract funds will not expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington Navy Yard D.C., is the contracting activity.