US Nuclear Triad Overhaul: B-21 Raider & Sentinel ICBM Updates

DEFENSE NOW | US Nuclear Forces FY 2027 Budget Hearing & Modernization Updates. The US military is initiating a critical strategic pivot. Moving away from a post-Cold War model of simply stewarding an aging stockpile, the Department of Defense and National Nuclear Security Administration (NNSA) are aggressively modernizing all three legs of the nuclear triad to counter the unprecedented simultaneous threats from China and Russia.

In this FY 2027 Strategic Forces Subcommittee hearing breakdown, we cover the $32.8B NNSA budget request and the historic shift back to a "Manhattan Project" production model. Get the latest capability updates and delivery timelines on the B-21 Raider, the Sentinel ICBM transition, and the push for the Sea-Launched Cruise Missile-Nuclear (SLCM-N).

Watch the full breakdown to understand the debates over procurement quantities, defense industrial base bottlenecks, workforce preparedness, and the future of US nuclear deterrence.

CHAPTERS:
00:00 - Opening Remarks & Strategic Posture
02:58 - NNSA FY27 Budget & The Production Shift
05:44 - The Two-Peer Nuclear Threat (China & Russia)
08:55 - B-21 Raider & Sentinel ICBM Milestones
11:57 - Navy Strategic Systems & SLCM-N Program
15:58 - Air Force Nuclear Recapitalization
18:02 - Reconsidering Procurement Quantities
24:37 - Justifying the NNSA's 35% Budget Increase
29:03 - Sentinel Program Acquisition & Competition
30:44 - Plutonium Pit Production Goals
36:05 - Defense Industrial Base & Workforce Preparedness
41:47 - SLCM-N Commitment & Ground Vehicle Upgrades
47:47 - Downwinders & Aboveground Nuclear Testing Debates

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Tags
US Military, Nuclear Triad, B-21 Raider, Sentinel ICBM, SLCM-N, National Nuclear Security Administration, NNSA, FY27 Defense Budget, Strategic Forces Subcommittee, US Air Force, US Navy, Nuclear Deterrence, China Military, Russia Military, Global Security, Defense News, Defense Now, Plutonium Pit Production, Nuclear Submarines, Columbia Class Submarine

Key Timestamps & Chapter Breakdown
Opening Statements & Strategic Posture

00:00 - Opening Remarks & Acknowledgments: Chairman DesJarlais and Ranking Member Moulton open the hearing, acknowledging Vice Admiral Johnny Wolfe’s impending retirement after 38 years of service.

02:58 - NNSA FY27 Budget & The Production Shift: Hon. Brandon Williams details the $32.8B NNSA budget request. He emphasizes a historic shift back to a "Manhattan Project roots" production model to meet Department of War requirements, rather than just stewarding an aging stockpile.

05:44 - The Two-Peer Nuclear Threat: Dr. Cadlick delivers a stark warning regarding the simultaneous nuclear expansion of China and Russia, alongside North Korean threats. He advocates for a reversal of the "business as usual" model and calls for an $11.4B increase to accelerate submarine, missile, bomber, and NC3 programs.

08:55 - B-21 Raider & Sentinel ICBM Milestones: Gen. White outlines the $28B portfolio for critical major weapon systems. He reports that the B-21 is on track for 2027 delivery with expanded production capacity, while the Sentinel program aims for Milestone B by the end of 2026.

11:57 - Navy Strategic Systems & SLCM-N: Vice Adm. Wolfe discusses the modernization of the Trident II D5 system, the Columbia-class transition, and the aggressive pace of the Sea-Launched Cruise Missile-Nuclear (SLCM-N) program.

15:58 - Air Force Nuclear Recapitalization: Lt. Gen. Gebara emphasizes that the Air Force is undergoing a once-in-a-generation recapitalization of nearly its entire nuclear enterprise and stresses the importance of sustaining legacy systems until new platforms are fully fielded.

Subcommittee Q&A & Policy Debates

18:02 - Reconsidering Procurement Quantities: Chairman DesJarlais questions if procurement numbers for the B-21, Sentinel, and Columbia-class should be increased given the evolving threat. Dr. Cadlick notes that Columbia will have fewer tubes than the Ohio-class and supports analyzing an increase to at least 15 boats and a B-21 fleet north of 100.

24:37 - Justifying the NNSA's 35% Budget Increase: Rep. Moulton challenges the $7B increase in the NNSA budget when no net-new weapons are being built.

29:03 - Sentinel Program Acquisition & Competition:
30:44 - Plutonium Pit Production Goals:
36:05 - Defense Industrial Base & Workforce Preparedness:
41:47 - SLCM-N Commitment & Ground Vehicle Upgrades:
47:47 - Downwinders & Aboveground Nuclear Testing:

#DefenseNow #USMilitary #NuclearDeterrence #FY27Budget #B21Raider #ColumbiaClass #SentinelICBM

Defense Now | April 2026
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Film Credits: U.S. House Armed Services Committee

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