U.S. Army Secretary Dan Driscoll has submitted his resignation, confirmed by the White House, following months of escalating tension with Defense Secretary Pete Hegseth. Driscoll's departure comes as the U.S. is engaged in a war with Iran, with thousands of U.S. Army soldiers deployed in the Middle East. Sources indicate Driscoll raised significant concerns regarding Army transformation and readiness efforts, specifically alleging that Hegseth blocked these initiatives by firing the generals responsible for their implementation. This marks Driscoll as the latest senior official to be dismissed or pushed out of Hegseth's Pentagon.
Driscoll, who served approximately 18 months and is reportedly close to Vice President JD Vance, had been hailed by President Donald Trump as a "disruptor and change agent." His reform agenda, known as the Army Transformation Initiative, launched in May 2025, aimed to integrate artificial intelligence, decentralize purchasing power, deploy modernized drone formations, and address gaps in counter-drone technology. This initiative was partly informed by Ukraine's experience in rapidly innovating technology to resist Russia's invasion.
The friction between Driscoll and Hegseth reportedly intensified over Hegseth's purging of military leaders. Key generals associated with Driscoll's reform efforts, including Army Chief Gen. Randy George, Gen. David Hodne, Gen. James Mingus, and Gen. Christopher Donahue, have all been pushed out or removed under Hegseth's tenure. A direct conversation with President Trump last week, where Driscoll voiced his concerns about the impact of these dismissals on the Army's ability to transform, preceded his resignation. Senator Jack Reed, a Democrat from Rhode Island, expressed alarm, stating that Driscoll's leadership contrasted sharply with Hegseth's "disastrous tenure" at the Defense Department.
White House spokesperson Anna Kelly acknowledged Driscoll's effectiveness in advancing President Trump's agenda, citing his leadership during military operations, emphasis on readiness and lethality, and assistance in Russia-Ukraine negotiations. However, other reports highlight the fundamental disagreement between the two officials regarding the direction and leadership of the Army. Driscoll's resignation leaves a significant void in the military's largest service, raising questions about the future of the Army's transformation initiatives and the stability of its leadership.
