Stockpile Stewardship

Lawrence Livermore deploys Lynx supercomputer for stockpile stewardship

By Photo of ExchangeMonitor

Lawrence Livermore National Laboratory in California has entered production for the Lynx supercomputing cluster, a new high-performance computing system designed to support nuclear weapons simulations and other key national security workloads.
The system is part…

In This Issue

Pappano: NNSA must modernize faster, but funding remains biggest risk

Davis highlights productivity gains at PF-4 through reduced administrative burdens

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

Amid exit litigation, Frank Rose says NNSA should not be under DOE

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

Fleischmann expects House vote on appropriations bill next week

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

SASC releases version of fiscal 2027 NDAA

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

Iran peace deal would end fighting, but nuclear details still uncertain

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

Senators demand congressional review in Iran nuclear negotiations

A naval aircraft carrier underway at sea, kicking up spray from its bow.

U.S. Navy to set up naval support in Western Australia as part of AUKUS

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

U.S., other powers increased spending on nuclear weapons in 2025, ICAN report finds

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

IAEA-brokered ceasefire allows restoration of ZNPP backup power line

A tunnel boring machine operating inside an underground rock-salt mine tunnel.

Hoist problems suspend WIPP shipments until August

A tunnel boring machine operating inside an underground rock-salt mine tunnel.

WIPP waste shipments cut short due to shutdown

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

Wrap up: Eleven candidates step up to replace Newhouse; Construction company starts SRPPF warehouse; DNFSB reports on Savannah River Site; more

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The National Nuclear Security Administration’s (NNSA) biggest budget request yet for fiscal 2027 would include $27.4 billion for weapons activities, according to the Department of Energy’s budget justification document released over the weekend. That would… SUBSCRIBER ACCESS Thank you for visitingNuclear Security & Deterrence Monitor! You must be logged in as a subscriber to view […]
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