Nuclear Weapons & Stockpile

KCNSC begins first phase of $6.4 billion project with $199 million construction deal

By Photo of Sarah Salem

The National Nuclear Security Administration announced this week it entered into a multi-year agreement in May to expand operations and office space at the Kansas City National Security Campus in Missouri.
The National Nuclear Security Administration (NNSA) made…

In This Issue

Senators ‘concerned’ about U.S. uranium enrichment capabilities, SLCM-N NDAA report shows

A person at a desk reviewing a treaty agreement displayed on a computer screen, with a handshake and checkmark icon.

House committee adds NNSA nonproliferation language to 2025 budget bill

A naval ballistic missile submarine partially surfaced and underway in open ocean.

DOD to restructure Sentinel program; announces more delays, overruns for next nuclear ICBM

A grid of national flags from countries around the world, representing international cooperation.

Iran elects new president that campaigned to restart nuke talks with the U.S.

A naval ballistic missile submarine partially surfaced and underway in open ocean.

Senate Armed Services wants report on possible deployment of 450 Sentinels

The U.S. Capitol dome framed by trees with an overlay of paper currency, symbolizing federal budget appropriations.

Notable anti-nuclear representative Garamendi announces cancer diagnosis

The U.S. Capitol dome framed by trees with an overlay of paper currency, symbolizing federal budget appropriations.

Senate votes to confirm Lee to DNFSB

Two professionals reviewing and signing a contract document together in an office setting.

DOE updates contractor diversity expectations amid House GOP pushback

The U.S. Capitol dome framed by trees with an overlay of paper currency, symbolizing federal budget appropriations.

Senate defense bill seeks GAO report on DNFSB

A ballistic missile warhead stored upright inside an underground launch silo, viewed from above.

NNSA said GAO made ‘misleading’ conclusions about modernization programs

A naval ballistic missile submarine partially surfaced and underway in open ocean.

Wrap up: Biden signs ADVANCE Act; Scientists say cancel Sentinel; LANL town hall; More

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Warhead & Weapons Development

NNSA completes FY26 W80-4 components ahead of schedule

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W93/Mk7 enters engineering and manufacturing development phase

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DOE contractors recover equipment from Y-12 legacy facility ahead of demolition

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Op-ed urges NNSA-private sector fusion partnership

Advanced Nuclear & SMRs

Wrap up: NNSA highlights laser role; Uranium recovery to resume at SRS; Pentagon does nuclear energy expo

Cleanup & Remediation

Savannah River Site shifts from cleanup toward broader nuclear missions

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Advanced Nuclear & SMRs

Groups seek NEPA review of plan to issue surplus plutonium to private companies

The South Carolina Environmental Law Project (SCELP) is demanding the Department of Energy and its National Nuclear Security Administration (NNSA) conduct a public environmental review of plans to provide 19.7 metric tons of surplus weapons-grade plutonium to private… SUBSCRIBER ACCESS Thank you for visitingWeapons Complex Monitor! You must be logged in as a subscriber to […]
Warhead & Weapons Development

Y-12 completes B61-13 canned subassembly production early

Nuclear Weapons & Stockpile

BWXT wins NNSA contract for Y-12 lithium processing facility design

Nuclear Weapons & Stockpile

EXCLUSIVE: Williams seeks to shake up NNSA’s ‘business as usual’

Nuclear Weapons & Stockpile

Sandia sounding rocket test yields data for W93 warhead development

Nuclear Weapons & Stockpile

U.S. removes cobalt-60 source from Guatemala in radiological security effort

Nuclear Weapons & Stockpile

Parsons wins two NNSA counter-nuclear smuggling task orders

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