CONTINUED PRODUCTION OF GROUND-BASED INTERCEPTOR MISSILE AND OPERATION OF MISSILE FIELD 1 AT FORT GREELY, ALASKA.

SEC. 233. CONTINUED PRODUCTION OF GROUND-BASED INTERCEPTOR MISSILE AND OPERATION OF MISSILE FIELD 1 AT FORT GREELY, ALASKA.(a) Limitation on Break in Production.—The Secretary of Defense shall ensure that the Director of the Missile Defense Agency 123 STAT. 2234 does not allow a break in production of the Ground-based Interceptor missile until the Secretary has—(1) completed the Ballistic Missile Defense Review;(2) made a determination with respect to the number of Ground-based Interceptor missiles that will be necessary to support the service life of the Ground-based Midcourse Defense element of the Ballistic Missile Defense System; and(3) submitted to the congressional defense committees a report containing such determination.(b) Limitation on Certain Actions With Respect to Missile Field 1 and Missile Field 2 at Fort Greely, Alaska.—(1) Limitation on decommissioning of missile field 1.—The Secretary of Defense shall ensure that Missile Field 1 at Fort Greely, Alaska, is not completely decommissioned until six silos are operationally available in Missile Field 2 at Fort Greely.(2) Limitation with respect to disposition of silos at missile field 2.—The Secretary of Defense shall ensure that no irreversible decision is made with respect to the number of silos at Missile Field 2 at Fort Greely, Alaska, until the date that is 60 days after the date on which the reports required by subsections (b)(3) and (c)(3) of section 232 are submitted to the congressional defense committees.