Force, Maritime Administration account of the United States Department of Transportation for programs, projects, activities, and expenses related to the National Defense Reserve Fleet. (including transfer of funds) 8125. Of the amounts appropriated in this Act, the Secretary of Defense may use up to $20,000,000 under the heading Operation and Maintenance, Defense-Wide , and up to $75,000,000 under the heading Research, Development, Test and Evaluation, Defense-Wide to develop, replace, and sustain Federal Government security and suitability background investigation information technology systems of the Office of Personnel Management or other Federal agency responsible for conducting such investigations: Provided , That the Secretary may reprogram or transfer additional amounts into these headings or into Procurement, Defense-Wide using established reprogramming procedures applicable to congressional special interest items: Provided further , That such funds shall supplement, not supplant any other amounts made available to other Federal agencies for such purposes. 8126. None of the funds made available by this Act for the Joint Surveillance Target Attack Radar System recapitalization program may be obligated or expended for pre-milestone B activities after March 31, 2018. 8127. None of the funds made available by this Act may be used to carry out the closure or realignment of the United States Naval Station, Guantanamo Bay, Cuba. (including transfer of funds) 8128. Additional readiness funds made available in title II of this Act for Operation and Maintenance, Army , Operation and Maintenance, Navy , Operation and Maintenance, Marine Corps , and Operation and Maintenance, Air Force may be transferred to and merged with any appropriation of the Department of Defense for activities related to the Zika virus in order to provide health support for the full range of military operations and sustain the health of the members of the Armed Forces, civilian employees of the Department of Defense, and their families, to