WASHINGTON — Defense Secretary Pete Hegseth defended President Donald Trump’s proposed 250-foot triumphal arch in federal court on Wednesday, characterizing the planned monument as a “generational national defense opportunity” that would reinforce security across the capital, CNN reported.
The declaration was submitted as part of the federal government’s defense against legal challenges seeking to stop construction of the monument, which the White House calls the “Independence Arch.” First introduced to honor the nation’s 250th anniversary, the structure at Memorial Circle between the Lincoln Memorial and Arlington National Cemetery faces two lawsuits and intense scrutiny from critics.
Military rationale revealed in court
Trump shifted his public justification for the massive arch last month, asserting that the site could function simultaneously as a tourist destination and a defense installation capable of housing ammunition, storing drones and stationing military counter-snipers. Hegseth echoed that argument in his written filing to the U.S. District Court for the District of Columbia.
Hegseth argued that the monument’s height and central location would give armed personnel an elevation advantage and clear sightlines to detect potential dangers, according to CNN. The defense secretary stated that the installation would serve as a “dual-purpose structure: a major national monument that also incorporates military utility to support Homeland defense,” adding that its high perch could assist counter-sniper and protective-overwatch teams.
Secretary of Homeland Security Markwayne Mullin also backed the concept in court papers, writing that the location offers expanded opportunities for sharing information and coordinating logistics. Hegseth told the court that adding military capabilities would not require altering the monument’s blueprint, asserting that security mechanisms would integrate smoothly into the existing layout.
However, architectural documents submitted last week to the National Capital Planning Commission made no reference to sniper perches, drone storage or other defense infrastructure, CNN reported. Those filings described the arch simply as a “ceremonial gateway” leading into Washington.
Veterans divided over monument
The administration’s push to build the arch has sparked strong debate among military veterans. The pending lawsuit was initiated by three Vietnam War veterans and an architectural historian, who are represented by Public Citizen. The plaintiffs argue that building the monument without authorization from Congress violates the law and would desecrate the nearby military cemetery by obstructing views of sacred burial grounds.
Conversely, several veterans organizations filed a friend-of-the-court brief on Wednesday supporting the project, The Washington Post reported via Yahoo News. The coalition backing the administration included the Vietnam Veterans of America and Veterans for America First.
The filing followed internal confusion within the organizations. Thomas Burke, national president of the Vietnam Veterans of America, told the Post on Tuesday that his group intended to remain neutral and that he had not been aware of plans to join the brief. Four groups had previously issued a joint statement noting they did not endorse or oppose any specific architectural layout but favored a monument in Memorial Circle honoring veterans.
The brief drew sharp condemnation from VoteVets, a progressive veterans group. VoteVets described the arch on Instagram as a “self-glorifying monument” for Trump and urged members of the participating veterans organizations to demand their leaders withdraw their support.
Approvals and legal hurdles
The legal clash will return to court Friday for a hearing before U.S. District Judge Tanya Chutkan. The plaintiffs are seeking a preliminary injunction to halt the development until Congress weighs in, arguing the administration is rushing to create a fait accompli.
Federal attorneys counter that an early 20th-century statute regarding Arlington Memorial Bridge provides the necessary legal authority for the monument, citing historical plans that once featured columns at the bridge terminal. The government has also asked Chutkan to throw out the lawsuit, pointing to a recent U.S. Supreme Court ruling that dismissed a challenge against Trump’s planned White House ballroom over standing issues.
The next procedural milestone arrives Nov. 5, when the National Capital Planning Commission meets to review the design. If the agency grants final approval, the administration has signaled that groundbreaking could occur as early as the same day.
