President Trump announced on Sunday that his controversial D.C. arch will double as a “top grade Military Complex,” raising fresh questions about the project’s approval process and legal standing. Trump wrote on Truth Social that the 250-foot structure will “house, store, and have the rapid ability to use large numbers of drones, plus Snipers, on both the roof and plaza areas,” in addition to ammunition storage.
The new designation marks a stark departure from the administration’s initial vision for the arch, which Trump unveiled last October as a personal tribute. Over time, officials reframed the project as a celebration of the United States’ 250th anniversary and a tourist attraction featuring an observation deck with views of Arlington National Cemetery and the National Mall, along with potential cafes and gift shops.
Despite earlier Commission of Fine Arts approval in May, the arch still requires final authorization from the National Capital Planning Commission, contingent upon completed historic preservation reviews. The sudden shift toward a military function has drawn sharp criticism from preservation advocates, who argue it fundamentally changes the nature of the project.
“So suddenly, to take a resource that was not about security at all … and now turn that on its head, it seems to me we’re back to square one because we’re reviewing a different facility than when this started,” said Charles Birnbaum, CEO of the Cultural Landscape Foundation. Birnbaum described the MOA as “DOA” and called the process “whiplash-inducing,” noting that a fortified military site would require additional security measures not previously reviewed.
The FAA recently concluded that the arch would not pose an airspace risk, but the review did not account for military drones. Rep. Don Beyer criticized the plan, stating, “Putting a drone launching site directly in the landing path for DCA is a stupid, dangerous, and unworkable idea.”
Legal challenges persist, including a lawsuit by Vietnam War veterans and questions about compliance with D.C. height limits. Nicolas Sansone of Public Citizen Litigation Group asserted that the President’s new justification “does nothing to cure its fundamental illegality.”
Harold Hongju Koh of Yale Law School dismissed the national security rationale as “laughable and pretextual,” suggesting the administration may be rushing construction before the November midterms. A group of lawmakers has written to Interior Secretary Doug Burgum demanding a halt to work, citing negative impacts on historic sites and the prioritization of presidential ego over memorials.
Honestly, the idea of snipers on a plaza open to the public seems absurd. This project has always been controversial, but this takes it too far.
I thought this was approved as a tribute structure. How can they suddenly change the designation without starting the review process over?
Does anyone else think storing ammunition in a permanent D.C. monument is a nightmare scenario? The safety implications are terrifying.
I’m skeptical about this national security justification. It feels like a rushed move before the midterms rather than a well-thought-out plan.
This pivot from tourist attraction to military base feels completely disjointed. It raises serious safety questions about drone operations near the airport.