Hegseth Fires Army Chief of Staff During Wartime, Installs Acting Replacement

Defense Secretary Pete Hegseth fired General Randy George, the 41st chief of staff of the U.S. Army, on April 2, demanding his immediate retirement with more than a year still remaining in his term. The decision came during the ongoing war with Iran, a circumstance that defense officials and legal experts described as nearly without precedent in modern American military history.

George, 61, was a West Point graduate commissioned in 1988 who had survived Hegseth's initial wave of firings in February 2025, which swept out Chairman of the Joint Chiefs General C.Q. Brown, Chief of Naval Operations Admiral Lisa Franchetti, Air Force Vice Chief of Staff General James Slife, and Defense Intelligence Agency chief Lieutenant General Jeffrey Kruse. Pentagon spokesman Sean Parnell confirmed the end of George's tenure in a terse statement: "General Randy A. George will be retiring from his position as the 41st Chief of Staff of the Army effective immediately. The Department of War is grateful for General George's decades of service to our nation."

Hegseth simultaneously dismissed two other senior officers: the Army's chief of chaplains and the commanding general of Army Transformation and Training Command. A source familiar with the decision said Hegseth wants someone in the role who will implement President Trump and Hegseth's vision for the Army without friction.

General Christopher C. LaNeve stepped into the acting chief role the same day, moving up from his post as the Army's 40th vice chief of staff, a position he had held only since February 6, 2026, following Senate confirmation on January 7. The swift arc from vice chief to acting chief was by design: two officials confirmed Hegseth had positioned LaNeve in the role specifically to prepare him for the top job.

LaNeve's 36-year career runs through the Army's most demanding assignments. A University of Arizona ROTC graduate commissioned around 1990, he deployed to both Iraq and Afghanistan, commanded the 82nd Airborne Division at Fort Liberty, North Carolina, from March 2022 to November 2023, then led Eighth Army and served as chief of staff of Combined Forces Command in South Korea from 2024 to 2025. Immediately before his vice chief nomination, he served as Hegseth's Senior Military Assistant, liaising between the defense secretary and the Joint Staff and combatant commands. That proximity to Hegseth is not incidental to his elevation.

Trump's regard for LaNeve had been on the record since late 2024, when, during a post-election video call with LaNeve still commanding Eighth Army, Trump responded to congratulations by saying: "Is this man central casting or what?" and "Nobody is playing games with that man." Hegseth later called LaNeve "a generational leader" who would help the Army "revive the warrior ethos, rebuild for the modern battlefield, and deter our enemies around the world." Parnell added that LaNeve is "completely trusted by Secretary Hegseth to carry out the vision of this administration without fault."

As acting chief, LaNeve can move immediately on readiness priorities, personnel assignments, and force posture; structural changes and formal budget realignments will require a Senate-confirmed successor. He and his wife Kim have a daughter and son, both commissioned Army officers.

George's ouster extends a sweeping transformation of the nation's senior military leadership. Hegseth has now fired more than a dozen senior officers since January 2025, leaving only Marine Corps Commandant General Eric M. Smith and Space Force Chief General B. Chance Saltzman in place from the original Joint Chiefs. The institution he is remaking will face its first real test under LaNeve's watch, with the war in Iran affording no grace period for orientation.