Senior U.S. Military Leaders Warn Defense Secretary Pete Hegseth That the Iran War Is Unsustainable

In the August 14 edition of the classified Secretary of Defense Orders Book, the Army, Navy and Air Force chiefs—and the four-star commanders of U.S. European, Indo-Pacific and Southern Commands—recorded formal “non-concurs” to Defense Secretary Pete Hegseth’s order to keep more than 50,000 troops in the Middle East through September and, for some units, until 2027. They said they would obey the directive but warned that the continued diversion of ships, aircraft, missiles and personnel “cannot be sustained” and is eroding the services’ ability to meet other global and homeland-defense obligations.

TRT WorldUS military leaders warn Iran war duration 'unsustainable' YnetNewsThe Jerusalem PostUS military chiefs warn Hegseth that Iran war is unsustainable U.S. Military Chiefs Warn Hegseth Long Iran War Is Unsustainable The Independent

The U.S.–Iran conflict began on February 28, 2026, and is now in its sixth month. President Donald Trump has pressed Tehran to reopen the Strait of Hormuz while retaining the option for further strikes. The Pentagon has redirected assets from Europe, Asia and Latin America to CENTCOM, including the carrier USS George Washington from Japan and a large portion of the Navy’s destroyer fleet.

New attacks in the Middle East. The US military warns Hegseth: “An unsustainable pace”

• Troop levels: Over 50,000 U.S. service members remain in the region; some are slated to stay through September, others until 2027.

YnetNews

• Naval readiness: CNO Admiral Daryl Caudle reported that only about one-quarter of the destroyer fleet is currently ready for deployment, a sharp decline from pre-war levels.

YnetNews

• Munitions depletion: The war has consumed more than half of the U.S. cruise-missile stockpile and a large share of advanced air-defense missiles. THAAD interceptors fell from roughly 452 to 234; Patriot interceptors dropped from about 2,330 to 759.

Newsweek

• Operational tempo: Between February 28 and April 7, U.S. forces struck more than 13,000 targets in Iran and intercepted over 8,500 missiles, drones and other threats.

Newsweek

• Unmanned assets: Approximately 25 % of the Reaper drone fleet was lost during the fighting.

Newsweek

President Donald Trump proclaimed the war “won,” declaring Iran a “failed nation” and asserting that the United States still possesses “massive amounts” of weapons despite reports of shortages.

China Daily

Defense Secretary Pete Hegseth told Congress the conflict has cost $37.5 billion to date and projected additional funding needs.

The Independent

Rep. Raja Krishnamoorthi (D-IL) warned that the strain on U.S. forces could jeopardize readiness elsewhere.

NOTUS

The Pentagon’s public stance emphasizes continued capability, but the department declined to comment on the specific risk assessments contained in the SDOB, leaving a gap between internal military analysis and the administration’s external messaging.

Newsweek

• “Of course, we demand candid military advice,” — Sean Parnell, Pentagon spokesman

The Guardian

• “It’s a betrayal of the force,” — Sean Parnell, Pentagon spokesman

NOTUS

• “If this article is true, it is just another example of mismanagement by Pete Hegseth. He continues to make decisions against the advice of senior leaders without regard for the effect it will have on personnel and equipment,” — Rep. Gil Cisneros

NOTUS

• “We’re going to invite aggression by the Chinese, and I think they are counting our magazine depth every day, the number of munitions we have, where our troops are stationed,” — Rep. Raja Krishnamoorthi

NOTUS