Is the Pentagon playing a high-stakes game with the future of American carrier aviation? That is the question that now electrifies the Washington corridors, as Congress begins to override full funding for the Navy’s controversial F/A-XX sixth-generation fighter program deliberately defying a Defense Department strategy that had essentially put its development on hold in favor of the Air Force’s F-47F-47.
The Senate Appropriations Committee’s decision to allocate $1.4 billion for F/A-XX and $647 million for the E-7 Wedgetail marks a rare and pointed rebuke of Pentagon priorities. The funding aligns with the Navy’s own Unfunded Priority List, a formal plea for resources that could not be accommodated in the official budget, and comes amid open friction between Navy leadership and top defense officials over the future of carrier-based air power. “Nothing in the Joint Force projects combat power from the sea as a Carrier Strike Group, which at the heart has a nuclear-powered aircraft carrier. To maintain this striking power, the CVN must have an air wing that is comprised of the most advanced strike fighters,” Adm. Daryl Caudle stated in written testimony, warning that “the ability to maintain air superiority against peer competitors will be put at risk if the Navy is unable to field a 6th Generation strike fighter on a relevant timeline.” Without a timely replacement for the aging F/A-18E/F Super Hornet and E/A-18G Growler, Caudle cautioned, the Navy would be forced to rely on retrofitted fourth-generation aircraft and ramp up procurement of fifth-generation jets, a stopgap unlikely to keep pace with adversaries already fielding sixth-generation technology.
At the core of the controversy is a basic issue of industrial capability. The Pentagon’s 2026 budget, unveiled in June, provided for only funding to initiate F/A-XX development, with officials expressing concerns that the US defense industrial base cannot both fund the Navy’s F/A-XX and the Air Force’s F-47 programs simultaneously. This has created a zero-sum struggle for resources, with the White House announcing, “Awarding the F/A-XX contract as written is likely to delay the higher-priority F-47 program, with low likelihood of improving the timeline to field a Navy sixth generation fighter” in accordance with official reports. Boeing, which is already the prime on the F-47 and a runner-up for F/A-XX, along with Northrop Grumman, has challenged openly the idea that the industrial base is stretched too thin, noting the high stakes for both programs and the industry at large.
Technical goals for F/A-XX are ambitious. The Navy sees a carrier-based platform with gextended range, advanced stealth, and survivability far beyond the F/A-18E/F, optimized for the Indo-Pacific region’s great distances and the changing threat posed by China’s rapidly expanding navy and missile capabilities. The other option converting the Air Force’s F-47 to carrier operations is still filled with peril. Traditionally, adapting land-based fighters for the sea has produced expensive, technically demanding compromises, with changes like folding wings and strengthened landing gears typically sacrificing performance and reliability.
While the F-47 itself is set to become the centerpiece of the Air Force’s Next Generation Air Dominance family, featuring long-range, crewed stealth and integration with autonomous Collaborative Combat Aircraft, its suitability for carrier operations is unproven. As one defense official commented, “pretty much everything is under consideration to get the tactical air capability that our warfighters need as quickly as possible,” but the timing for any variant that becomes navalized remains speculative at best and may further burden Boeing’s production lines.
Alongside the fighter controversy, Congress is also pushing back against the Pentagon’s plan to cancel the E-7 Wedgetail AWACS buy. The Air Force’s intention to fill the void created by retiring E-3 Sentry aircraft with Wedgetails before ultimately moving to distributed space-based ISR has been criticized on both cost and survivability grounds. Secretary of Defense Pete Hegseth described the E-7 as “not survivable in the modern battlefield,” arguing for investment in “existing platforms that are there more robustly and make sure they’re modernized.” Yet, lawmakers such as Sen. Lisa Murkowski remain unconvinced, with Murkowski remarking, We’re kind of limping along up north right now, which is unfortunate. And the budget proposes terminating the program…my concern is that you’ve got a situation where you’re not going to be able to use more duct tape to hold things together until you put this system in place.
The technical transition to space-based ISR is a step into the unknown itself. While advocates praise worldwide coverage and increased survivability, operational capability timing is still in question. Gen. Chance Saltzman, Chief of Space Operations, has admitted that “by the end of the decade, you will start to see capability delivering data. I won’t say that that’s accomplishing the mission by ’29. I think…this is an early 30s delivery of a real capability.” This creates a possible multi-year gap in airborne early warning and control coverage, posing questions regarding operational risk during the transition.
As the Pentagon and Congress plot a long game of reconciliation on the defense budget, both the E-7 and F/A-XX programs are left in limbo. Whatever does happen, it’s certain the engineering and industrial stakes are as deep as the strategic ones, with America’s air and sea power in the balance.
