Trump Says Proposed DC Arch Will Double as Military Complex

President Donald Trump posted on Truth Social on Sunday, Sept. 20, 2026, that he has agreed to convert the planned triumphal arch at the circle adjoining the Arlington Memorial Bridge into a "top grade Military Complex/Triumphal Arch" to house and rapidly use drones and snipers on roof and plaza areas and store sniper ammunition. He wrote the change came "At the strong request of the United States Military, and for National Security purposes," and said "There will be no facility like this anywhere in the World." He added that of 59 top cities and capitals, only Washington lacks a triumphal arch and it will now be the greatest. The project had previously been described as a monumental gateway and visitor attraction, possibly with galleries and an observation deck. Trump named no officials or branches. He has similarly called the new White House ballroom a military complex; East Wing demolition for that project prompted multiple lawsuits. CNN said the administration is preparing to break ground amid ongoing litigation and that Interior Secretary Doug Burgum spoke on Sept. 4. An AP mockup stood at the Great American State Fair on the National Mall on June 27, 2026, as Air Force Thunderbirds flew past. Other listed projects include Kennedy Center renaming, Reflecting Pool refurbishment, and East Potomac Park golf course rebuild.