Warhead & Weapons Development

Teams vying to take over the Pantex Plant from its Bechtel-led incumbent will get another two weeks to turn in their final bids, the National Nuclear Security Administration said Friday. The agency extended the deadline for bids on the potentially 20-year contract by two weeks to Sept. 28, according to a procurement notice posted online.  […]

Construction continues around the clock on the High Explosives Science and Engineering facility at the Pantex Plant in Texas, where the first of three massive concrete slabs were recently poured during an all-night construction binge. Crews recently placed the first of three 2-foot-thick concrete mat slabs at the High Explosives Science and Engineering (HESE) project’s […]

Construction continues around the clock on the High Explosives Science and Engineering facility at the Pantex Plant in Texas, where the first of three massive concrete slabs were recently poured during an all-night construction binge. Crews recently placed the first of three 2-foot-thick concrete mat slabs at the High Explosives Science and Engineering (HESE) project’s […]

The W87-1 warhead modification program recently moved into development engineering, also called Phase 6.3, following approval from the National Nuclear Security Administration, the Department of Defense and the Nuclear Weapons Council.  During this phase of the nuclear weapons lifecycle process, NNSA will continue to work closely with the Defense Department to conduct experiments, tests and […]

The Defense Department and National Nuclear Security Administration would have just three months to begin development of a nuclear sea-launched cruise missile when the Senate passes its 2024 defense policy bill.  Passed in the Senate by an 86-11 vote on Thursday, the National Defense Authorization Act (NDAA) would require that within 90 days of final […]

The Defense Department and National Nuclear Security Administration would have just three months to begin development of a nuclear sea-launched cruise missile when the Senate passes its 2024 defense policy bill.  Still under consideration by the Senate as of Wednesday, the National Defense Authorization Act (NDAA) would require that within 90 days of passage the […]

The House version of the 2024 defense authorization act includes funding to develop a nuclear-tipped seal-launched cruise missile, and the program will make it into law despite the White House’s desire to kill it, according to Rep. Rob Wittman (R-Va.). Wittman, who is vice chair of the House Armed Services Committee, chair of the tactical […]

Whoever next manages the National Nuclear Security Administration’s Pantex Plant in Amarillo, Texas, could hold the job for 20 years under a contract worth up to $30 billion now that a final pair of five-year options periods have been approved by senior officials.  A final request for proposals (RFP) for a new management contract at […]

Citing a national security memorandum that describes a reduced need for the B83 thermonuclear gravity bomb, the National Nuclear Administration proposed cutting funding for the weapon in its 2024 budget request.  The NNSA proposed cutting $28 million from funding for management of the B83 in its fiscal 2024 budget request, owing to “updated program requirements […]

Consolidated Nuclear Security is in the early stages of returning a facility at the NNSA’s Pantex Plant in Texas to active explosive testing. In October, the Defense Nuclear Facilities Safety Board noted the effort to reclaim the facility after 30 years of inactivity following a contamination event. Consolidated Nuclear Security (CNS) spokesman Jason Bohne confirmed […]

Consolidated Nuclear Security is in the early stages of returning a facility at the NNSA’s Pantex Plant in Texas to active explosive testing. In October, the Defense Nuclear Facilities Safety Board noted the effort to reclaim the facility after 30 years of inactivity following a contamination event. Consolidated Nuclear Security (CNS) spokesman Jason Bohne confirmed […]

A compromise National Defense Authorization Act approved Thursday by the House would authorize the National Nuclear Security Administration to spend some $880 million more than requested, more than the House or Senate had proposed individually. The House and Senate much each approve this year’s National Defense Authorization Act (NDAA) before President Joe Biden (D) can […]

ARLINGTON, VA. — The Navy and the National Nuclear Security Administration will make their design choices about the W93 submarine-launched ballistic missile warhead next year, an admiral said here at an industry conference Tuesday. “Next year most likely we will do the downselect to understand what are the key military requirements that [U.S. Strategic Command] […]

Congress should not authorize or fund a nuclear-tipped, lower-yield sea-launched cruise missile or save a megaton-class gravity bomb, the White House said again this week. The message was part of a statement of administration policy about the Senate’s version of the fiscal year 2023 National Defense Authorization Act (NDAA), which like the version of the […]

Congress should not authorize or fund a nuclear-tipped, lower-yield sea-launched cruise missile or save a megaton-class gravity bomb, the White House said again Tuesday. The message was part of a statement of administration policy about the Senate’s version of the fiscal year 2023 National Defense Authorization Act (NDAA), which like the version of the annual […]

An air-launched cruise missile warhead was not the only major civilian nuclear-weapons program slowed by COVID-19 supply chain snafus, but it was the only one drastically affected by the pandemic response, a senior government official said Tuesday. “I wouldn’t say it was the only one that was impacted,” said Brig. Gen. Stacy Jo Huser, principal […]

The National Nuclear Security Administration won’t be able to make 80 pits annually by 2030 even if Congress throws more money at the problem this year, the agency’s top official and the Pentagon’s acquisition chief both told Senators Wednesday in a hearing “The nuclear weapons council stands by the assessment that was provided, that I […]

The National Nuclear Security Administration won’t be able to make 80 pits annually by 2030 even if Congress throws more money at the problem this year, the agency’s top official and the Pentagon’s acquisition chief both told Senators Wednesday in a hearing “The nuclear weapons council stands by the assessment that was provided, that I […]

Members of the joint Department of Energy-Pentagon body that coordinates nuclear weapon procurements were set to testify late this afternoon before a Senate Armed Services panel. The six-member Nuclear Weapons Council is dominated by Pentagon personnel and chaired by the Undersecretary of Defense for Acquisition and Sustainment — William LaPlante, in the Joe Biden administration. […]

The National Nuclear Security Administration seeks no funding for fiscal year 2023 for either a nuclear, sea-launched cruise-missile warhead or for previously planned alternations for the B83 gravity bomb, according to the agency’s full budget request for the year. The news follows the Navy’s disclosure last week that it would seek Congress’ permission to cancel […]

The W93 submarine-launched ballistic missile warhead, the first in decades that is not a refurbishment of a weapon already sailing the seas, will be in line for a big budget increase if Congress goes along with the Joe Biden administration’s fiscal year 2023 budget request. W93, led by the Los Alamos National Laboratory, would see […]

The W93 submarine-launched ballistic missile warhead, the first in decades that is not a refurbishment of a weapon already sailing the seas, will be in line for a big budget increase if Congress goes along with the Joe Biden administration’s fiscal year 2023 budget request. W93, led by the Los Alamos National Laboratory, would see […]

A new submarine-launched ballistic missile warhead will be ready for production by 2036, and the National Nuclear Security Administration still hasn’t missed deliveries to the military because of COVID, according to the agency’s latest annual unclassified progress report. Notionally, the National Nuclear Security Administration (NNSA) will produce the final proof-of-concept model, or first production unit, […]

A new submarine-launched ballistic missile warhead will be ready for production around 2029, and the National Nuclear Security Administration still hasn’t missed deliveries to the military because of COVID, according to the agency’s latest annual unclassified progress report. Notionally, the National Nuclear Security Administration (NNSA) will produce the final proof-of-concept model, or first production unit, […]

After idling for half the 2022 fiscal year at last year’s budget level, the National Nuclear Security Administration would get some $26.65 billion to see it through Sept. 30, under an omnibus spending package that at deadline Friday awaited only President Joe Biden’s signature. That’s a 4.5% raise year-over-year that’s 3% more than requested for […]

After idling for half the 2022 fiscal year at last year’s budget level, the National Nuclear Security Administration would get some $26.65 billion to see it through Sept. 30, under an omnibus spending package awaiting President Joe Biden’s signature.  That’s a 4.5% raise year-over-year that’s 3% more than requested for the semiautonomous Department of Energy […]

ALEXANDRIA, VA. — Maybe by March, the National Nuclear Security Administration will understand the extent to which COVID-19 has delayed modernization of U.S. nuclear weapons, the agency’s top Washington-based weapons official said here Tuesday. Programs under review include the W80-4 air-launched cruise missile warhead, which the agency said last year looked to be affected by […]

ALEXANDRIA, VA. — Maybe by March, the National Nuclear Security Administration will understand the extent to which COVID-19 has delayed modernization of U.S. nuclear weapons, the agency’s top Washington-based weapons official said here Tuesday. Programs under review include the W80-4 air-launched cruise missile warhead, which the agency said last year looked to be affected by […]

The National Nuclear Security Administration said Thursday it put together the first war-ready B61-12 nuclear gravity bomb on Nov. 23, paving the way to create an estimated 480 of the weapons, which will homogenize four existing variants of the bomb.  The agency “anticipates starting full-scale production in May 2022 and completing all needed production in […]

A federal judge in Eastern Washington will hear oral arguments by telephone Dec. 17 on whether to issue a temporary restraining order that would put the brakes on potential firings by Department of Energy contractors of guards and other employees at the Hanford Site who refuse to get a COVID-19 vaccination. U.S. District Judge Thomas […]