"General LaNeve is precisely the kind of leader the U.S. Army needs right now," Defense Secretary Pete Hegseth said in a statement to Breaking Defense today, mounting a public push to secure the officer's elevation even as lawmakers signal hesitation.
Pentagon moves to "lock in" the nomination
Sean Parnell, the chief Pentagon spokesman, told Breaking Defense the department is "actively coordinating with our Senate partners to lock in the optimal moment to formally submit his nomination, and we intend to do so." The statement framed the effort as deliberate: the Pentagon is seeking the right timing to present Gen. Christopher LaNeve for confirmation as Chief of Staff of the Army.
LaNeve is currently serving as the Army's vice chief of staff and as acting chief of staff after replacing Gen. Randy George, who was abruptly fired by Hegseth in April. Despite serving in the acting role, LaNeve has not yet been formally nominated by President Donald Trump for the permanent post.
Senate hesitation: Sen. Joni Ernst and expected Democratic opposition
Reporting in The Wall Street Journal identified not only expected Democratic opposition but also hesitancy among some Republican senators, explicitly naming Iowa Sen. Joni Ernst as one who is not fully supportive. The Journal reported Ernst's concern is partly rooted in tenure: LaNeve has held the rank of four-star general for roughly six months, while chiefs traditionally have had at least 18 months in a four-star role before assuming the top position.
Breaking Defense sought comment from Ernst's office; spokespeople did not respond by the time of publication.
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Protect the town officeLaNeve's current role and earlier controversies
LaNeve stepped into the acting chief job after Gen. Randy George's abrupt dismissal in April. Hegseth characterized LaNeve as "decisive" and "not interested in playing politics in Washington," calling him a "back-to-basics, no politics, no-nonsense General" in a statement to Breaking Defense. Hegseth further asserted that critics are "the same out-of-touch so-called insiders" he blamed for undermining the military.
Separately, The Washington Post reported that before George's ouster LaNeve suggested to George that an investigation into a potentially unsafe Army helicopter fly-by of singer Kid Rock's residence should not proceed. Hegseth reiterated his defense of LaNeve in response to that report.
Army Secretary Dan Driscoll may depart; succession questions arise
Multiple outlets have reported that Army Secretary Dan Driscoll could leave his post before the end of the year — possibly as soon as Labor Day, according to NBC. Driscoll and Hegseth have been widely reported to have a strained relationship.
A spokesperson for Driscoll declined to comment to Breaking Defense, and the Pentagon spokesman directed queries about Driscoll's plans back to the Army. If Driscoll steps down, it is not yet clear who would replace him. An Army official told Breaking Defense that "usually" the service's undersecretary — currently Michael Obadal — would step into the role, and that Obadal and Hegseth "have a great working relationship." The reporting also notes Hegseth would be able to appoint whomever he wished as acting secretary and would not be obligated to place Obadal in the role.
Earlier press reporting from The Washington Post in April quoted Parnell as having expressed interest in the post, and other outlets have described frictions arising from Driscoll's closer ties with Vice President JD Vance and his operational relationship with Gen. Randy George, including travel to Ukraine to discuss peace negotiations and drone lessons — arrangements that reportedly upset Hegseth. The Wall Street Journal also reported Hegseth's unhappiness after Driscoll began arranging plans to have Vance and President Trump meet soldiers to discuss Army reform.
How the Pentagon, Sen. Joni Ernst and Democratic senators, and Michael Obadal are positioned
- Pentagon / Defense Secretary Pete Hegseth: Publicly backing LaNeve and coordinating with Senate partners to time a formal nomination; retains authority to appoint acting civilian leaders if the secretary departs.
- Sen. Joni Ernst and expected Democratic opponents: Reported hesitancy rooted in LaNeve's short time at four-star rank; their positions shape whether the Senate will provide quick confirmation or complicate the timeline.
- Michael Obadal (undersecretary): Identified by an Army official as the usual interim successor should Driscoll step down; described as having a "great working relationship" with Hegseth, yet not guaranteed the acting or permanent role.
The immediate calculus now faces two linked unknowns: when the White House will formally submit LaNeve's nomination, and whether Secretary Driscoll will leave the department in short order. Together those developments could create a period in which neither the Army's top uniformed nor its top civilian leader is Senate-confirmed — a prospect highlighted throughout the reporting and one the Pentagon appears intent to avoid by "locking in" a confirmation process on its timetable.
