Wednesday, September 16, 2026Independent tracking of the National Defense Authorization Act

The hub for the National Defense Authorization Act — status, history, and analysis

FY2027 Division

Army

TL;DR

Army in the FY2027 NDAA: Army procurement, end strength, and ground systems. 82 sections across Titles I, III, IV.

Sec. 101 — Title I
Authorization of appropriations

Funds are hereby authorized to be appropriated for fiscal year 2027 for procurement for the Army, the Navy and the Marine Corps, the Air…

Sec. 111 — Title I
Standards for networked, autonomous, kinetic capabilities to protect against small unmanned aircraft systems

Not later than 180 days after the date of the enactment of this Act, the Secretary of the Army shall establish standards to guide the…

Sec. 121 — Title I
Temporary unavailability of amphibious warfare ships

Section 8062(b) of title 10, United States Code, is amended—(1)by inserting (1) before The naval; and(2)by adding at the end the following…

Sec. 122 — Title I
Authority to use incremental funding for long lead-time components for Virginia class submarines

Section 126 of the National Defense Authorization Act for Fiscal Year 2026 (Public Law 119—60; 139 Stat. 755) is amended—(1)by…

Sec. 123 — Title I
Multiyear procurement authority for Arleigh Burke Class Destroyers

Subject to section 3501 of title 10, United States Code, the Secretary of the Navy may enter into one or more multiyear contracts for the…

Sec. 124 — Title I
Multiyear procurement authority for John Lewis class Oilers

Subject to section 3501 of title 10, United States Code, the Secretary of the Navy may enter into one or more multiyear contracts for the…

Sec. 125 — Title I
Procurement authorities for certain amphibious shipbuilding programs

Contract authority(1)Procurement authorizedThe Secretary of the Navy may enter into one or more contracts for the procurement of covered…

Sec. 126 — Title I
Contract authority for submarine tender program

The Secretary of the Navy may enter into one or more contracts for the procurement of not more than two AS(X) submarine tenders.(b)Use of…

Sec. 127 — Title I
Multiyear procurement authority for E–2D Advanced Hawkeye aircraft

Subject to section 3501 of title 10, United States Code, the Secretary of the Navy may enter into one or more multiyear contracts…

Sec. 128 — Title I
Authority to use incremental funding for the construction of a Guided Missile Destroyer (DDG)

Amounts authorized to be appropriated by this Act or otherwise made available for the Navy for Shipbuilding and Conversion for fiscal year…

Sec. 129 — Title I
Authority for advance procurement of components for Ship-to-Shore Connector class craft

The Secretary of the Navy may enter into one or more contracts, prior to ship authorization, for the advance procurement of components for…

Sec. 130 — Title I
Torpedo modernization, testing, and inventory sufficiency for two simultaneous regional conflicts

Strategy and inventory requirement(1)In generalNot later than 90 days after the date of the enactment of this Act, the Secretary of the…

Sec. 131 — Title I
Limitation on construction of Battleship pending certification on technology readiness levels

The Secretary of the Navy may not enter into a contract or other agreement that includes a scope of work for the construction of the lead…

Sec. 132 — Title I
Strategy for iterative development and flight modifications for FF(X) class frigates

Not later than 180 days after the date of the enactment of this Act, the Secretary of the Navy shall submit to the congressional defense…

Sec. 133 — Title I
Report on continuity of mission and readiness during transition of F–5 to F/A–18E/F aircraft for the Navy Reserve

Not later than March 1, 2027, and annually thereafter for four years, the Secretary of the Navy shall submit to the congressional defense…

Sec. 141 — Title I
Inventory requirements for certain fighter aircraft

Modification of inventory requirements for Air Force fighter aircraft(1)In generalSubsection (i) of section 9062 of title 10, United…

Sec. 142 — Title I
Extension of prohibition on retirement of F–22 aircraft

Section 9062(k)(1) of title 10, United States Code, is amended by striking September 30, 2027 and inserting September 30, 2032.

Sec. 143 — Title I
Limitation on retirement of E–3 airborne warning and control system aircraft and requirements relating to E–7 aircraft

Extension and modification of minimum inventory requirementSection 149 of the National Defense Authorization Act for Fiscal Year 2026…

Sec. 144 — Title I
Evaluation for potential transfer of certain A–10 aircraft among military departments

Section 137(b) of the National Defense Authorization Act for Fiscal Year 2024 (Public Law 118—31; 137 Stat. 174) is amended—(1)by striking…

Sec. 145 — Title I
Extension of requirements relating to C–130 aircraft

Section 146(a)(3)(B) of the James M. Inhofe National Defense Authorization Act for Fiscal Year 2023 (Public Law 117—263; 136 Stat. 2455)…

Sec. 146 — Title I
Limitation on availability of funds for C–37 aircraft recapitalization program

Of the funds authorized to be appropriated by this Act or otherwise made available for fiscal year 2027 for the Air Force for the…

Sec. 147 — Title I
Limitation on retirement of MQ–9 Reaper aircraft

None of the funds authorized to be appropriated by this Act or otherwise made available for fiscal year 2027 for the Department of the Air…

Sec. 148 — Title I
Analysis of alternatives for next generation airlift capabilities

The Secretary of the Air Force, in coordination with the Commander of the United States Transportation Command, shall conduct an analysis…

Sec. 149 — Title I
Authorization of transitional activities to improve airlift operations

The Secretary of the Air Force may carry out activities, prior to fielding the next generation airlift aircraft, to improve the readiness…

Sec. 150 — Title I
Conveyance of certain F–14 aircraft to U.S. Space and Rocket Center Commission in Huntsville, Alabama

The Secretary of the Navy may convey, without consideration, to the U.S. Space and Rocket Center Commission in Huntsville, Alabama (in…

Sec. 151 — Title I
Report on the feasibility of restoring nuclear capability to the B–1B Lancer bomber aircraft

Not later than December 1, 2026, the Secretary of the Air Force, in coordination with the Commander of the United States Strategic…

Sec. 161 — Title I
Multiyear procurement authority for F–15EX aircraft

Subject to section 3501 of title 10, United States Code, and except as provided in subsection (b), the Secretary of Defense may enter into…

Sec. 162 — Title I
Multiyear procurement authority for F–35 aircraft

Subject to section 3501 of title 10, United States Code, and except as provided in subsections (b) and (c), the Secretary of Defense may…

Sec. 163 — Title I
Prohibition on procurement and use of humanoid robotic systems produced, developed, or controlled by foreign adversaries

Prohibition(1)In generalThe Secretary of Defense may not procure, lease, or otherwise obtain a covered humanoid robotic system that—(A)is…

Sec. 164 — Title I
Limitation on availability of funds to retire or decommission certain radar systems

Except as provided in subsection (b), none of the funds authorized to be appropriated by this Act or otherwise made available for fiscal…

Sec. 165 — Title I
Standards for common operating system for small unmanned aircraft systems

Not later than 180 days after the date of the enactment of this Act, the Secretary of Defense, in coordination with the Secretaries of the…

Sec. 166 — Title I
Minimum annual procurement goal for AbilityOne Program

Beginning in fiscal year 2027, the Secretary of Defense shall establish the goal that the total amount of funds obligated for the…

Sec. 167 — Title I
Implementation of Comptroller General recommendations on F–35 Joint Strike Fighter technical data needs for sustainment

Plan required(1)In generalNot later than 180 days after the date of the enactment of this Act, the Secretary of Defense shall submit to…

Sec. 168 — Title I
Implementation of GAO recommendation on F–35 joint strike fighter use of contract incentive fees

Implementation plan(1)In generalThe Secretary of Defense shall develop and implement a plan to address recommendation 3 from the report of…

Sec. 169 — Title I
Study on fuel procurement practices of the Department of Defense

The Secretary of Defense, in coordination with the Commander of the United States Transportation Command and the Director of the Defense…

Sec. 301 — Title III
Authorization of appropriations

Funds are hereby authorized to be appropriated for fiscal year 2027 for the use of the Armed Forces and other activities and agencies of…

Sec. 311 — Title III
Inclusion of nuclear energy in energy policy of Department of Defense and related matters

Section 2911 of title 10, United States Code, is amended—(1)in subsections (b) and (e), by inserting or nuclear energy after renewable…

Sec. 312 — Title III
Modification to pilot program on Navy installation nuclear energy

Section 321(b)(2)(B) of the National Defense Authorization Act for Fiscal Year 2026 (Public Law 119—60; 10 U.S.C. note prec. 8751) is…

Sec. 313 — Title III
Standardized document on scope of projects carried out under Military Munitions Response Program

Not later than 270 days after the date of the enactment of this Act, the Secretary of Defense shall establish a standardized document for…

Sec. 314 — Title III
Pilot program for secure recycling of domestic electronic waste

The Secretary of Defense shall establish a pilot program to evaluate the use of domestic, integrated electronic waste recycling…

Sec. 315 — Title III
Program for deployment of transportable nuclear microreactor in area of responsibility of the United States Indo-Pacific Command

Not later than 90 days after the date of the enactment of this Act, the Secretary of Defense shall commence the conduct of a program for…

Sec. 316 — Title III
Prohibition on operation of connected vehicles designed, developed, manufactured, or supplied by persons owned by, controlled by, or subject to the jurisdiction of a foreign entity of concern on Department of Defense property

Prohibition of operation of prohibited connected vehicles(1)Phase 1After January 1, 2027, no covered connected vehicle, as designated by…

Sec. 317 — Title III
Pilot program on off-grid tactical power

The Secretary of Defense may establish a pilot program on employing expeditionary off-grid power generation capabilities across the Joint…

Sec. 318 — Title III
Clarification of certain authorities independent from designated Executive Agent for installation or operational nuclear energy

Notwithstanding the designation of the Secretary of the Army or any other official as the Department of Defense Executive Agent for…

Sec. 321 — Title III
Requirement for quarterly reports on munitions inventory numbers

Section 222c of title 10, United States Code, is amended—(1)in the section heading, by inserting ; current inventory numbers after…

Sec. 322 — Title III
Increase of capital investment program threshold for working-capital funds

Section 2208(k)(2) of title 10, United States Code, is amended by striking installation or a science and technology reinvention laboratory…

Sec. 323 — Title III
Establishment of Civil Reserve Industrial Base

Chapter 131 of title 10, United States Code, is amended by inserting after section 2224a the following new section:2224b.Civil Reserve…

Sec. 324 — Title III
Modification of minimum capital investment for certain depots of Department of Defense

Section 2476(a)(1) of title 10, United States Code, is amended by striking the preceding three fiscal years and inserting the preceding…

Sec. 325 — Title III
Expansion of covered depots to include Crane Army Ammunition Activity, Indiana

Section 2476(f)(1) of title 10, United States Code, is amended by adding at the end the following new subparagraph:(J)Crane Army…

Sec. 326 — Title III
Expansion of space-available travel program for members of the Armed Forces stationed at United States Naval Station Guantanamo Bay, Cuba

Section 2641b of title 10, United States Code, is amended—(1)by redesignating subsection (g) as subsection (h); and(2)by inserting after…

Sec. 327 — Title III
Authorization of sustainable aviation fuel procurement

Section 2911 of title 10, United States Code, is amended by adding at the end the following new subsection:(k)Sustainable aviation fuel…

Sec. 328 — Title III
Modification and extension of pilot program on optimization of aerial refueling and fuel management in contested logistics environments through use of artificial intelligence

Section 346 of the National Defense Authorization Act for Fiscal Year 2024 (Public Law 118—31) is amended—(1)by striking subsection (c)…

Sec. 329 — Title III
Army expansion of production of 155mm artillery ammunition

It is the sense of Congress that—(1)the production of 155mm artillery ammunition at a minimum rate to reach total munition requirements is…

Sec. 330 — Title III
Requirements relating to aerial refueling capability of Air Force tanker fleet

Not later than 180 days after the date of the enactment of this Act, the Secretary of the Air Force shall—(1)adopt the use of metrics and…

Sec. 331 — Title III
Navy containerized expeditionary advanced manufacturing capabilities pilot program

Establishment(1)AuthorityBeginning not later than 180 days after the date of the enactment of this Act, the Secretary of the Navy, acting…

Sec. 332 — Title III
Expansion of transportation services on Navy installations

The Secretary of the Navy shall seek to enter into a contract with a public transportation services provider for the purpose of expanding…

Sec. 333 — Title III
Requirements relating to sustainment of A–10 aircraft and related training

Limitation on relocation of A—10 training unitThe Secretary of the Air Force may not relocate the formal training unit of the Air Force…

Sec. 334 — Title III
Requirement for standardized munitions with respect to certain unmanned aircraft

The Secretary of Defense shall establish standardized munitions for use in one-way attack operations by covered unmanned…

Sec. 335 — Title III
Requirement to ensure sufficiency of naval mine inventory

To the maximum extent practicable, the Secretary of the Navy shall ensure that the inventory of naval mines of the Department of the Navy…

Sec. 341 — Title III
Strategy to support Joint Strike Fighter sustainment and maintenance in contested operating environments

The Secretary of the Defense, in coordination with the Secretary of the Air Force, the Secretary of the Navy, the Commander of the United…

Sec. 351 — Title III
Establishment of Center for the Study of the National Guard

Chapter 1 of title 32, United States Code, is amended by adding at the end the following new section:116.Center for the Study of the…

Sec. 352 — Title III
Disposition of accountable property in designated theaters of operation

Chapter 153 of title 10, United States Code, is amended by inserting after section 2581 the following new section:2582.Disposition of…

Sec. 353 — Title III
Certification requirement for motor carriers transporting Department of Defense freight

Chapter 157 of title 10, United States Code, is amended by inserting after section 2631a the following new section:2631b.Certification…

Sec. 354 — Title III
Establishment of national security registry for motor carriers handling Department of Defense freight

Subtitle IV of title 49, United States Code, is amended by inserting after chapter 139 the following:140Secure Defense Freight Carrier…

Sec. 355 — Title III
Protection of property owned, possessed, or shipped by the Department of Defense from lien, arrest, or seizure during shipment

Chapter 157 of title 10, United States Code, is amended by adding at the end the following new section:2655.Property owned, possessed, or…

Sec. 356 — Title III
Establishment of United States Marine Corps Museum System

Chapter 861 of title 10, United States Code, is amended by adding at the end the following new section:8617B.United States Marine Corps…

Sec. 357 — Title III
Requirement for FireGuard program

Section 510(a) of title 32, United States Code, is amended by striking may and inserting shall.

Sec. 358 — Title III
Pilot program for testing and evaluation of counter-fire unmanned fire suppression aircraft systems on military installations

Not later than one year after the date of the enactment of this Act, the Secretary of Defense shall commence a three-year pilot program…

Sec. 359 — Title III
Pilot program on data collection and analysis in connection with Army combat training center rotations

Not later than 180 days after the date of the enactment of this Act, the Secretary of the Army shall establish a pilot program to collect…

Sec. 360 — Title III
Minimum maritime firefighting capability standards for naval installations that berth large naval vessels

The Secretary of the Navy shall establish minimum maritime firefighting capability standards for naval installations that berth large…

Sec. 361 — Title III
Minimum staffing requirements for fire apparatus at certain Space Force installations

The Secretary of Defense shall ensure that at any Space Force installation with launch and landing facilities—(1)the minimum staffing…

Sec. 362 — Title III
Activities for evaluating integration and interoperability of technologies for subterranean operations

The Secretary of Defense, in coordination with the Secretary of the Army and the Commander of the United States Special Operations…

Sec. 363 — Title III
Improvements to Osprey aircraft safety efforts

Not later than one year after the date of the enactment of this Act, the Secretary of Defense shall ensure that the Secretary of the Navy…

Sec. 364 — Title III
Army pilot program on electronic ammunition simulation for small arms training

The Secretary of the Army shall carry out a pilot program to evaluate the integration of electronic ammunition simulation systems into…

Sec. 365 — Title III
Pilot program on hydrophobin-based biomanufactured treatment as flame-resistant and water-repellent treatments for military uniforms

The Secretary of the Army shall establish a pilot program, to be carried out through the United States Army Combat Capabilities…

Sec. 401 — Title IV
End strengths for active forces

The Armed Forces are authorized strengths for active duty personnel as of September 30, 2027, as follows:(1)The Army, 469,000.(2)The Navy…

Sec. 411 — Title IV
End strengths for Selected Reserve

The Armed Forces are authorized strengths for Selected Reserve personnel of the reserve components as of September 30, 2027, as…

Sec. 412 — Title IV
End strengths for Reserves on active duty in support of the Reserves

Within the end strengths prescribed in section 411(a), the reserve components of the Armed Forces are authorized, as of September 30…

Sec. 413 — Title IV
End strengths for military technicians (dual status)

The minimum number of military technicians (dual status) as of the last day of fiscal year 2027 for the reserve components of the Army and…

Sec. 414 — Title IV
Maximum number of reserve personnel authorized to be on active duty for operational support

During fiscal year 2027, the maximum number of members of the reserve components of the Armed Forces who may be serving at any time on…

Sec. 415 — Title IV
Authorized strengths: Senior enlisted members on active duty or on full-time National Guard Duty for administration of the Marine Corps Reserve

Section 12012(a) of title 10, United States Code, is amended by striking that part of the table pertaining to the Marine Corps Reserve and…

Sec. 421 — Title IV
Military personnel

Funds are hereby authorized to be appropriated for fiscal year 2027 for the use of the Armed Forces and other activities and agencies of…