House Defense Subcommittee Advances FY27 NDAA Provisions on Aircraft, Drones, and Ammunition Production

The House Armed Services Subcommittee on Tactical Air and Land Forces advanced a series of defense authorization provisions on June 4, 2026, as its contribution to the full committee markup of H.R. 8800, the Fiscal Year 2027 National Defense Authorization Act. Subcommittee Chairman Rob Wittman (R-VA) outlined the print’s scope in his opening statement, detailing new procurement authorities, readiness requirements, and modernization directives across aviation, unmanned systems, and ground munitions.

Multi-Year Aircraft Procurement and Readiness

Among the most significant provisions, the subcommittee’s print authorizes five-year, multi-year procurement contracts for both the F-35 and F-15EX aircraft. Critically, each aircraft procured under those contracts must include a full complement of initial spare parts, alternate mission equipment, and conformal fuel tanks — a requirement aimed at closing the chronic gap between aircraft deliveries and the support infrastructure needed to keep them flying.

The print separately authorizes $600 million for spare F-35 parts, addressing a readiness challenge that has limited mission-capable rates for the fleet. The combination of multi-year contracting authority and dedicated spare parts funding reflects a deliberate shift toward sustainment alongside acquisition — a pairing that defense reformers have long advocated.

On the rotary-wing side, the subcommittee authorized procurement of seven additional CH-47 Chinook helicopters, six additional Blackhawks, and four additional MH-139A Grey Wolf helicopters. The Grey Wolf, which serves in nuclear security and special operations support missions, has been a growing priority for the Air Force as it replaces older UH-1N Hueys.

The print also provides full funding for the Future Long Range Assault Aircraft program, keeping development of the MV-75 Cheyenne on track. That program represents the Army’s next-generation assault aviation platform and has been closely watched as a test of the service’s ability to modernize its aviation fleet within budget and schedule.

Unmanned Systems: Standards, Corridors, and Counters

Reflecting the battlefield lessons of recent conflicts, the print addresses unmanned aerial systems on multiple fronts. It establishes common operating system standards for small UAS, a long-sought step toward interoperability across services and platforms. Alongside that, the print sets standards for networked, autonomous, kinetic capabilities for counter-UAS missions — ensuring that as drone threats grow more sophisticated, U.S. forces maintain the tools to defeat them.

The subcommittee also directed the creation of dedicated test and training corridors for UAS and related capabilities, and required the development of a comprehensive strategy for sustaining the military’s growing drone inventory. Together, these provisions signal a maturing institutional approach to unmanned systems — moving beyond procurement toward the doctrine, infrastructure, and sustainment frameworks that determine long-term effectiveness.

Ammunition Production and Industrial Base

The print takes direct aim at one of the most discussed gaps in U.S. defense readiness: artillery shell production. It directs the Secretary of the Army to expand and upgrade production facilities with the explicit target of reaching 100,000 rounds of 155mm ammunition per month. The Army is also required to brief the committee on its long-term production goals, providing congressional oversight over a critical element of the defense industrial base.

Collaborative Combat Aircraft

The print authorizes a $20 million funding add for Collaborative Combat Aircraft propulsion technology integration, advancing the development of autonomous wingman aircraft that would operate alongside crewed fighters. The Navy has also been directed to brief the committee on its acquisition strategy for CCAs, ensuring that both services are developing coherent and complementary approaches to this emerging capability.

Wittman framed the overall print as balancing near-term warfighter needs with long-term institutional durability, stating that it “identifies and delivers upon modern warfighting needs, ensuring that our men and women in uniform are equipped not only with the most exquisite kit, but that the Department is able to sustain its capabilities for generations to come.”

Ranking Member Don Norcross participated in the markup alongside Wittman. The subcommittee’s print will now be considered as part of the full Armed Services Committee markup of H.R. 8800.

Source: Office of Rep. Rob Wittman, Chairman, House Armed Services Subcommittee on Tactical Air and Land Forces. Opening statement delivered June 4, 2026, at Full Committee Markup of H.R. 8800, the FY27 NDAA.