for source selection and other activities necessary to enter the engineering and manufacturing development phase. 1216. 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, Guantánamo Bay, Cuba. (including transfer of funds) 1217. 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 include: research and development, disease surveillance, vaccine development, rapid detection, vector controls and surveillance, training, and outbreak response: Provided , That the authority provided in this section is subject to the same terms and conditions as the authority provided in section 8005 of this Act. 1218. (a) None of the funds made available in this Act may be used to maintain or establish a computer network unless such network is designed to block access to pornography websites. (b) Nothing in subsection (a) shall limit the use of funds necessary for any Federal, State, tribal, or local law enforcement agency or any other entity carrying out criminal investigations, prosecution, or adjudication activities, or for any activity necessary for the national defense, including intelligence activities. 1219. Notwithstanding any other provision of law, any transfer of funds appropriated or otherwise made available by this Act to the Global Engagement Center pursuant to section 1287 of the National Defense Authorization Act for Fiscal Year 2017 ( Public Law 114–328 ) shall be made in accordance with section 8005 or 9002 of this Act, as applicable. 1220. No