President Donald Trump says he will turn his proposed Washington triumphal arch into a military complex capable of storing drones and ammunition and accommodating snipers on the roof and surrounding plaza.
Trump made the announcement on Sunday in a post on Truth Social, saying the change was made at the “strong request” of the US military and for national security purposes.
The proposed structure, which is planned to stand about 250ft tall, is intended to become both a memorial arch and what Trump described as a “top grade military complex”.

Trump said the facility would be designed to “house, store, and have the rapid ability to use large quantities of sniper ammunition in storage”.
He also claimed the project would be unlike any other facility in the world, saying: “There will be no facility like this anywhere in the world.”
The announcement adds a new military dimension to a project that has already generated controversy because of its proposed location and potential effect on Washington’s historic landscape.
The Guardian reported that Trump’s new description of the project comes as his administration prepares to begin construction of the arch in Washington.
Trump Arch to Store Drones and Ammunition
Under Trump’s revised description, the triumphal arch would not function solely as a monument.
The president said the structure would have the capacity to store and rapidly deploy large numbers of drones, while snipers would operate from both the roof and plaza areas.
The proposed military facilities would also include storage for large quantities of sniper ammunition.
The Pentagon, however, said it had no information beyond Trump’s statement about the proposed military function of the arch.
The planned structure is part of Trump’s broader programme of construction and renovation projects in the US capital.
The president has similarly described the planned White House ballroom as a military complex, arguing that the facility has a national security purpose.
250ft Structure Planned for Washington
The triumphal arch is planned for a circle near the Arlington Memorial Bridge, close to several of Washington’s most significant landmarks.
Its proposed location places it near the Lincoln Memorial and Arlington National Cemetery, two sites with major historical and national significance.
The National Park Service previously warned that the project could have “adverse effects to historic properties” and called for additional planning before construction proceeded.
The location has also raised questions about the arch’s effect on established sightlines across the capital.
The proposed monument would stand close to the Ronald Reagan Washington National Airport, prompting concerns from Democratic members of Congress about the structure and its location.
Legal Challenges Surround Trump Arch
Trump’s announcement comes while the triumphal arch project faces legal and planning challenges.
According to the Associated Press, a group consisting of three veterans and an architectural historian has sued over the project, arguing that congressional approval is required.
The arch has received early approval from the US Commission of Fine Arts, whose members were appointed by Trump, but it has not yet received final approval from the National Capital Area Planning Commission.
The National Capital Area Planning Commission approved the site and preliminary plans at a July meeting, with the project expected to return to the commission later in the year.
Groundbreaking had been expected to take place during September, as Trump seeks to link the structure to the 250th anniversary of the Declaration of Independence.
Trump Wants Arch to Mark US 250th Anniversary
Trump has presented the monument as part of preparations for the United States’ 250th anniversary.
The arch is expected to be clad in granite and topped by three golden statues, giving it a prominent position in the Washington landscape.
Trump has described the proposed monument in highly ambitious terms, saying it would be the greatest triumphal arch among major cities and capitals around the world.
The project is one of several major changes Trump has pursued in Washington since returning to office.
Other projects include the construction of a large White House ballroom, work on the Lincoln Memorial reflecting pool, changes involving the Kennedy Center and other proposed developments around the capital.
The White House ballroom has also been described by Trump as having a military function, while construction of that project previously faced legal challenges before the US supreme court allowed work to continue.
Concerns Over Washington Monuments
The proposed triumphal arch has faced criticism over its potential impact on the historic character of the area.
The structure would be positioned in a part of Washington surrounded by monuments and landmarks associated with American history, including the Lincoln Memorial and Arlington National Cemetery.
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The National Park Service has raised concerns about potential effects on historic properties, while preservationists and other critics have questioned whether the large structure would interfere with established views across the capital.
The latest announcement adds another element to those debates, as Trump now says the arch will combine its commemorative role with military functions.
The proposed use of drones, sniper positions and ammunition storage marks a significant expansion of the purpose Trump has publicly assigned to the structure.
At the same time, the Pentagon has not provided independent details confirming the military facilities described by the president.
For now, the project remains subject to further planning and legal proceedings as the administration moves toward construction.
Trump has continued to defend the project as part of his vision for transforming Washington ahead of the country’s 250th anniversary.

