AINomination of General Christopher Mahoney for Vice Chairman of the Joint Chiefs

Defense Posture and Global ThreatsSenate Armed Services · 2025-09-11 · 119th Congress
The Senate Armed Services Committee convened to consider President Trump's nomination of General Christopher J. Begins at 0:15:39
Transcript
Highlights

Title

Nomination of General Christopher Mahoney for Vice Chairman of the Joint Chiefs

Purpose

The Senate Armed Services Committee convened to consider President Trump's nomination of General Christopher J. Mahoney, USMC, for reappointment to the grade of general and to serve as Vice Chairman of the Joint Chiefs of Staff. Chairman Wicker opened with a moment of silence for the assassination of Charlie Kirk and 9/11, then framed the hearing around threats from China, Russia, Iran, and North Korea and acquisition reform, while Ranking Member Reed pressed concerns about civil-military norms, the recent Venezuela strike, and domestic troop deployments. Members questioned Mahoney on the Joint Requirements Oversight Council (JROC), spectrum policy, readiness, and the use of the military in U.S. cities. Begins at0:15:39

Who spoke

Chair Roger Wicker (R-MS)0:15:39: Opened with a moment of silence for Charlie Kirk and 9/110:16:33, outlined threats from China, Russia, and Iran and touted a $10 trillion Gulf investment commitment0:18:13, criticized the JROC's ~800-day average approval time for weapons requirements0:20:28, and later questioned Mahoney on reconciliation funding0:33:47, JROC reform0:34:21, and drone/attritable systems logistics0:35:43.

Sen. Jack Reed (D-RI), Ranking Member0:21:37: Warned of eroding civil-military norms, dismissals of officers who gave contrary advice, and troops deployed for "political points"0:23:05; criticized the unauthorized Venezuela strike that reportedly killed 11 people0:24:48 and a buildup including ~4,500 Marines/sailors and three destroyers0:25:13; pressed Mahoney on giving unfiltered advice0:26:32 and JROC reform tools0:41:47.

Gen. Christopher Mahoney, USMC nominee0:27:52: Answered the standard nominee commitments affirmatively0:27:52; in his opening statement pledged to keep the joint force "ready, lethal, and capable"0:33:31; throughout testimony committed to JROC reform prioritizing speed1:18:10, said he would follow court rulings on legality of domestic deployments2:18:18, and stated he would adhere to his oath even against orders that diverge from it1:55:58.

Sen. Deb Fischer (R-NE)0:43:30: Discussed JROC and PPBE reform recommendations, including flexibility in operation and maintenance funding across fiscal years0:44:25 and reprogramming thresholds0:44:56; raised nuclear C3 modernization as the "fourth leg" of the triad0:46:48.

Sen. Jeanne Shaheen (D-NH)0:48:53: Raised concerns about rumored U.S. force withdrawals from NATO's eastern flank, Korea, and the Middle East0:48:53; cited Portsmouth Naval Shipyard needing to hire 700 workers next year versus a normal 550 due to OPM delays0:51:20; noted the Navy's Iwo Jima readiness group deployed at 41% readiness0:52:29.

Chair Mike Rounds (R-SD)0:54:18: Pressed on the 3.1–3.45 GHz spectrum band, citing a Navy estimate of $250 billion to relocate systems if forced to vacate it0:55:05; asked about high-pressure cold spray manufacturing for contested logistics0:57:30; also asked Mahoney the standard fitness-to-serve/harassment questions0:59:11.

Sen. Mazie Hirono (D-HI)0:59:25: Questioned whether a reported draft National Defense Strategy deprioritizes China for the homeland/Western Hemisphere0:59:33; pressed on whether military strength alone can secure peace given USAID cuts1:03:31.

Sen. Rick Scott (R-FL)1:05:59: Asked about phasing out Section 333 train-and-equip funding1:06:22; cited Baltic allies' complaints about slow foreign military sales1:07:35; pressed on reliance on China for military supplies and drugs1:08:31.

Sen. Jacky Rosen (D-NV)1:09:59: Raised documented radiation exposure at classified Nevada Test and Training Range locations and sought a presumption of exposure for veterans1:10:49; asked how cyber fits into the National Military Strategy as a warfighting domain1:12:48.

Sen. Tommy Tuberville (R-AL)1:14:47: Raised AI and quantum computing in future conflict1:14:47; criticized poor military housing conditions amid high war spending1:15:44; asked how Mahoney would ensure a rapid, agile acquisition system and achieve a clean DoD audit1:17:31.

Sen. Richard Blumenthal (D-CT)1:19:31: Argued Russian drones entering Poland required a strong U.S./NATO response1:20:34; pressed on sanctions legislation targeting buyers of Russian oil (India, China, Brazil)1:22:35; asked about reported Pentagon directives pushing DoD toward domestic law enforcement focus1:23:59.

Sen. Eric Schmitt (R-MO)1:24:23: Proposed using Fort Leonard Wood to help train ICE agents1:24:52; asked about the greatest disconnect between Indo-Pacific strategy and force posture1:26:24, and the impact of delaying the F/A-XX program1:27:42.

Sen. Gary Peters (D-MI)1:29:38: Cited Admiral Paparo's praise for Northern Strike exercise in Michigan1:30:05; asked about the importance of the AUKUS agreement's Pillar Two emerging technologies1:33:07.

Sen. Joni Ernst (R-IA)1:34:25: Asked how homeland defense in the pending National Defense Strategy will elevate the National Guard and Reserve1:35:16; noted Iowa's role in munitions production at the Iowa Army Ammunition Plant1:38:34.

Sen. Tim Kaine (D-VA)1:39:39: Cited over 300 instances of political violence since January 61:40:42; questioned why the Venezuela strike used lethal force rather than interdiction1:41:39; asked about the status of DoD's reconciliation spending plan, due August 221:43:18.

Sen. Tim Sheehy (R-MT)1:45:17: Focused on the defense industrial base's ability to scale shipbuilding and aircraft production quickly1:46:06; asked for Mahoney's day-one plan to fix acquisition bottlenecks1:47:00.

Sen. Tim Kaine (via chyron "Or Control Sen. Blumenthal")1:49:37: Endorsed accepting risk and iteration in acquisition rather than "gold-plated" requirements1:49:37.

Sen. Elissa Slotkin (D-MI)1:50:36: Cited a DoD document on the L.A. deployment's "standing rules for the use of force" and a 1997 case where a Marine killed a civilian1:52:05; asked what concerns Mahoney raised when ordered to send 700 Marines to Los Angeles1:53:09; pressed on whether he would push back against unlawful rules of engagement1:55:02.

Sen. Roger Marshall — not present in this transcript (omitted)

Sen. Ted Budd (R-NC)1:56:27: Asked about baking exportability into weapons requirements to speed foreign military sales1:57:20; raised Link 16 data links and joint counter-UAS requirements ownership2:00:29.

Sen. Tammy Duckworth (D-IL)2:01:38: Said President Trump had "declared war on Chicago" and pressed whether it is appropriate for troops to perform policing duties on U.S. soil2:02:07; cited $800 million cut from local crime-prevention initiatives2:04:30.

Sen. Kirsten Gillibrand (D-NY)2:06:41: Sought commitment that Mahoney would "stand in the breach" against a harmful presidential decision2:07:38; raised drone incursions over Langley and the lack of a domestic counter-drone policy2:09:01.

Sen. Mark Kelly (D-AZ)2:10:47: Discussed electronic warfare training gaps and a FY26 NDAA provision to connect western training ranges2:11:47; asked about rebuilding the U.S. Merchant Marine for Pacific logistics2:15:09.

Sen. Elizabeth Warren (D-MA)2:16:04: Cited a federal court ruling that the L.A. deployment violated the Posse Comitatus Act2:17:22; noted $1 billion redirected from barracks renovations to border operations2:18:30; sought commitment that Mahoney would flag readiness harms and unauthorized funding moves2:17:112:19:18.

Key moments

Sen. Reed said last week's U.S. air strike off Venezuela killed 11 people and was conducted "without congressional authorization, without clear legal justification, and without evidence of imminent threat," and that he had seen no intelligence or legal rationale for it0:24:48.

Chair Wicker cited a 2021 GAO finding that the JROC takes an average of 800 days to approve a weapons requirement, calling it "way too long"0:20:28; Mahoney later proposed shifting the program metric from "cost, schedule, performance" to "schedule/speed, cost, performance"1:18:10.

Chair Rounds said over 30 senior Pentagon officials, including every service chief and eight combatant commanders, agreed that vacating the 3.1–3.45 GHz spectrum band would harm warfighting, and cited a Navy estimate of $250 billion to relocate systems0:54:390:55:05.

Sen. Shaheen said the Portsmouth Naval Shipyard normally hires ~550 workers a year but will need to hire 700 next year due to OPM hiring delays, and that the Navy's Iwo Jima readiness group deployed at 41% readiness, which Gen. Smith called "a crisis"0:51:200:52:29.

Sen. Blumenthal pressed Mahoney on Russian drones entering Poland; Mahoney said his military assessment was that the incursion "looks more intentional than not," calling it either provocative or a sign of significant incompetence1:21:001:21:50.

Sen. Slotkin cited a DoD document, "Los Angeles Civil Unrest Standing Rules for the Use of Force," referencing a 1997 case where a Marine corporal killed a Texas high schooler herding goats, and asked what concerns Mahoney raised before deploying 700 Marines to L.A. without the governor's consent1:52:051:53:09.

Sen. Warren cited a U.S. district court ruling that the Trump administration violated the Posse Comitatus Act during the Los Angeles deployment, and that the court found bystanders and federal agencies could not distinguish military members from federal law enforcement2:17:47.

Sen. Duckworth said President Trump had "declared war on Chicago" and cited $800 million cut from local crime-prevention and victims' initiatives; Mahoney responded that "policing duties is not for the Marine Corps"2:02:072:02:422:04:30.

Sen. Warren said $1 billion appropriated by Congress for barracks renovations was redirected to border operations, addressing barracks with "overflowing sewage and fire systems that don't work"2:18:58.

Mahoney committed, when asked directly by Sen. Gillibrand, to "stand in the breach" and speak out if a presidential decision diverges from his oath to the Constitution2:07:472:08:06.

Metadata

Official titleHearings to examine the nomination of General Christopher J. Mahoney, USMC, for reappointment to the grade of general and to be Vice Chairman of the Joint Chiefs of Staff.
CommitteeSenate Armed Services
Chamber / CongressSenate · 119th Congress
Date2025-09-11
TypeMeeting
Witnesses
(none listed in event metadata)
Videosenate-isvp
Transcript397 caption blocks · 16,092 words · 2:21:34 runtime
EventCongress.gov 337383