munitions other than small arms and munitions appropriate for customary ceremonial honors, operational military units, or operational military platforms if the Secretary determines that providing such units, platforms, or equipment would undermine the readiness of such units, platforms, or equipment. 8127. (a) None of the funds made available by this Act to the Secretary of Defense or the Secretary of any military department may be used to enter into a contract for the acquisition of furnished energy for the new Rhine Ordnance Barracks Army Medical Center until the Secretary of Defense submits to the congressional defense committees a written certification that— (1) the source of furnished energy for such Medical Center will minimize the use of fuels sourced from inside the Russian Federation