Senate Republicans Blocked Three Pentagon Nominees
The Senate Armed Services Committee has declined to hold votes on three pending defense Department nominations.
Updated on Sept. 23, 2026 in Military

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Senate Republicans have halted the progress of three Pentagon nominees, refusing to schedule committee votes. These vacancies leave significant policy roles reliant on acting officials.
Why it matters
The stalemate stems from Republican opposition to the current leadership and communication style within the Pentagon policy office. This delay affects key administrative oversight and long-term planning for the Department of Defense.
The Senate Armed Services Committee, which includes 27 members, has not voted on the three nominations. While a paperwork issue reportedly delays one candidate, the other two nominations remain stalled indefinitely.
The players
Roger Wicker
He is a U.S. Senator serving as the Chairman of the Senate Armed Services Committee.
Josh Hawley
He is a U.S. Senator who previously employed both Alex Velez-Green and Austin Dahmer as advisors.
Alex Velez-Green
He is a nominee for a Pentagon position who currently serves as chief of staff to Elbridge Colby.
Austin Dahmer
He is a Pentagon nominee who previously worked as an advisor for Senator Josh Hawley.
Matt O'Malley
He is a nominee for the Department of Defense whose confirmation process is currently delayed.
The details
Chairman Roger Wicker has declined to move forward with votes for nominees Alex Velez-Green, Austin Dahmer, and Matt O'Malley. The nominees face resistance due to party concerns regarding the management and communication strategies utilized by the Pentagon policy office.
Timeline
June 2025: Alex Velez-Green and Austin Dahmer were initially nominated.
November 2025: Confirmation hearings were held for Velez-Green and Dahmer.
January 2026: The White House resubmitted nominations for the new Congress.
April 2026: Matt O'Malley was nominated for his position.
July 2026: Matt O'Malley testified at his confirmation hearing.
Political Context
Opponents of these nominations argue that the Pentagon policy office requires a complete overhaul of its internal culture before confirming new leadership. They contend that current staff and communication protocols are insufficient to meet national security objectives.
The reliance on acting officials in top Pentagon roles can slow down decision-making on critical defense procurement and policy shifts. Taxpayers may see delays in the implementation of new national security strategies while these senior leadership roles remain unfilled.
The takeaway
Legislative gridlock at the committee level continues to serve as a primary tool for signaling disapproval of executive agency management. As these vacancies persist, the Pentagon must operate with temporary leadership that lacks the formal mandate of Senate-confirmed officials.
Further reading
For more background on defense oversight, visit the Military section.
Source note: This article includes information reported by Federal News Network.
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