Defense Secretary Pete Hegseth has removed General Randy George as Army Chief of Staff, asking him to retire immediately, according to multiple reports published Wednesday. The dismissal comes while U.S. military forces are engaged in active combat operations against Iran, making it one of the most consequential wartime leadership changes in the Army in decades.

George, a career infantry officer, had served as Army Chief of Staff since 2023. His removal was confirmed by sources across multiple news organizations, with reporting indicating Hegseth personally directed the change. No official public explanation for the timing or rationale was immediately provided by the Pentagon.

The decision to replace the Army's top officer during an active conflict is highly unusual by historical standards. Military officials and analysts noted that such transitions carry operational risk, as command relationships and strategic communication chains must be rapidly re-established amid ongoing combat planning and logistics.

The move follows a broader pattern of leadership changes at the Pentagon under Secretary Hegseth, who has previously clashed with senior uniformed officers over questions of military culture, strategic priorities, and civilian oversight. Critics of the decision, including several current and former officials, have characterized the removal as destabilizing at a critical moment. Supporters of Hegseth have argued that the secretary has the authority and responsibility to ensure the military's top leadership is aligned with the administration's objectives.

No immediate announcement was made regarding George's successor as Army Chief of Staff. The Army's day-to-day operations and ongoing Iran-related missions are expected to continue under existing command structures while a replacement is identified and confirmed.