; and (2) the term assisted reproductive technology shall include embryo cryopreservation and storage without limitation on the duration of such cryopreservation and storage. 8112. None of the funds provided for, or otherwise made available, in this or any prior Act making appropriations to the Department of Defense, may be obligated or expended by the Secretary of Defense to provide motorized vehicles, aviation platforms, 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. 8113. The Secretary of Defense may obligate and expend funds made available under this Act for procurement or for research, development, test and evaluation for the F–35 Joint Strike Fighter to modify up to six F–35 aircraft, including up to two F–35 aircraft of each variant, to a test configuration: Provided , That the Secretary of Defense shall, with the concurrence of the Secretary of the Air Force and the Secretary of the Navy, notify the congressional defense committees not fewer than 30 days prior to obligating and expending funds under this section: Provided further , That any transfer of funds pursuant to the authority provided in this section shall be made in accordance with section 8005 or 9002 of this Act, as appropriate, if applicable: Provided further , That aircraft referred to previously in this section are not additional to aircraft referred to in section 8135 of the Department of Defense Appropriations Act, 2019 and section 8126 of the Department of Defense Appropriations Act, 2020. 8114. Amounts appropriated for Defense Health Program in this Act and hereafter may be obligated to make death gratuity payments, as authorized in subchapter II of chapter 75 of title 10, United States Code, if no appropriation for Military Personnel is available for obligation for such payments: