PLUTONIUM SAMPLING AT LOS ALAMOS NATIONAL LABORATORY
Cost of RECA Chart
In 1985, US President Ronald Reagan and Russian President Mikhail Gorbachev declared that “a nuclear war cannot be won and must never be fought.”
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Harking to the MX, Utahns call on LDS Church President Oaks to speak out against nuclear missile being developed in Utah
Could the LDS Church end an ongoing nuclear weapons project? These veteran activists think so.
THE SALT LAKE TRIBUNE | November 9, 2025 sltrib.com
Decades ago, peace activists helped keep a major nuclear weapons system out of Utah with help from key figures, chiefly Spencer W. Kimball, then the president of The Church of Jesus Christ of Latter-day Saints.
Now some of those same individuals are calling on the church’s newly ascended president, Dallin H. Oaks, to follow in his predecessor’s footsteps and speak out against the federal government’s development of a new generation of nuclear missile, known as Sentinel, partly in the Beehive State.
“The arms race continues,” the group of 12 Utahns and one former resident write in a letter mailed to church headquarters in early October, “and a new moral challenge faces” the leaders of the Utah-based faith.
Nuclear Weapons Issues & The Accelerating Arms Race: November 2025
Nuclear weapons:
The government shutdown has impact:
National Nuclear Security Agency confirms 152 furloughed at offices in Albuquerque, Los Alamos
Only 14 employees remain at the two sites By: Danielle Prokop-October 22, 2025
The NNSA confirmed 152 New Mexico employees charged with overseeing national laboratories’ nuclear weapons work were furloughed on Oct. 20, 2025. (Courtesy of NNSA)
The federal government this week sent home more than 150 federal New Mexico employees charged with overseeing national laboratories’ nuclear weapons work, with only 14 employees across two sites remaining at work, the National Nuclear Security Agency confirmed to Source NM.
The furloughs include 71 employees at NNSA’s Los Alamos field office and 81 at the Sandia National Laboratories location, NNSA Deputy Director of Communications Laynee Buckels told Source NM in an email. Seven employees remain at each site, working without pay, she said.
The field offices are responsible for “ensuring compliance with federal contracts to manage and operate the national security assets,” according to the NNSA website
To date there doesn’t appear to be furloughs at LANL, whose employees technically work for a contractor rather than the federal government. Congress is not furloughed, but Speaker Mike Johnson has kept the House out of session. As a result, legislation has come to a screeching halt.
LANL Prioritizes Plutonium “Pit” Bomb Core Production Over Safety
FOR IMMEDIATE RELEASE, November 6, 2025
Contact: Jay Coghlan, 505.989.7342, c. 505.470.3154 | Email
Contact: Scott Kovac, 505.316.4148 | Email
Santa Fe, NM – The independent Defense Nuclear Facilities Safety Board recently released its Review of the Los Alamos Plutonium Facility Documented Safety Analysis. It concluded that:
“While LANL facility personnel continue to make important upgrades to the Plutonium Facility’s safety systems, many of those projects have encountered delays due to inconsistent funding and other reasons. DOE and LANL should consider prioritizing safety-related infrastructure projects to ensure that the Plutonium Facility safety strategy adequately protects the public, as the facility takes on new and expansive national security missions.” (Page 24)
In early October 2024, the Department of Energy’s semi-autonomous National Nuclear Security Administration (NNSA) announced with great fanfare that the Los Alamos Lab had produced its first “diamond stamped” plutonium pit for the nuclear weapons stockpile. Tens of billions of taxpayers’ dollars have been sunk into LANL’s long delayed and over budget pit production program. Given no further announcements, it is not currently known whether or not the Lab is meeting its congressionally required production goals. Endemic nuclear safety problems have long been an intractable issue, at one point even forcing a three-year halt to plutonium operations at LANL’s Plutonium Facility-4 (“PF-4”).
In its recent Review, the Safety Board reported:
“The [2009] Plutonium Facility safety basis described very large potential [radioactive] dose consequences to the public following seismic events…. DOE committed to upgrade and seismically qualify the ventilation system, with a particular focus on a specific ventilation subsystem…”
“As the only facility in the DOE complex that can process large quantities of plutonium in many forms, [PF-4] represents a unique capability for the nation’s nuclear deterrent. The Board has long advocated for the use of safety-related active confinement systems in nuclear facilities for the purposes of confining radioactive materials…Passive confinement systems are not necessarily capable of containing hazardous materials with confidence because they allow a quantity of unfiltered air contaminated with radioactive material to be released from an operating nuclear facility following certain accident scenarios. Safety related active confinement ventilation systems will continue to function during an accident, thereby ensuring that radioactive material is captured by filters before it can be released into the environment… (Page 2, bolded emphases added)
Los Alamos’ plutonium facility safety systems need improvement, oversight board says
Nuclear Watch New Mexico executive direcor Jay Coghlan sees PF-4 as being a bigger scale — and having bigger risks — than the other aging buildings.
“PF-4 is not unique in being old,” Coghlan said. “However, PF-4 is totally unique in currently being the only facility that can process large amounts of plutonium … particularly including plutonium pit production. I think, in part, that’s why the Safety Board focuses more on PF-4 than, to my knowledge, than any other single individual facility.”
| November 7, 2025 santafenewmexican.com
An independent oversight agency wants to see improved safety systems at the facility at the heart of Los Alamos National Laboratory’s plutonium pit mission: PF-4.
The Defense Nuclear Facilities Safety Board reported what it believes to be gaps in a safety analysis drafted for PF-4 and delays in upgrades to safety systems in a letter last month to Energy Secretary Chris Wright.
“Maintaining momentum for these safety infrastructure projects is more important in light of the issues with the safety analysis,” the board wrote in the letter dated Oct. 10. It was signed by former acting chairman Thomas Summers.
Trump Orders Nuclear Weapons Testing for New Nuclear Arms Race
New Plutonium “Pit” Bomb Cores at Los Alamos Lab Could Make It Real
FOR IMMEDIATE RELEASE, October 30, 2025
Contact: Jay Coghlan, 505.989.7342, c. 505.470.3154 | Email
Santa Fe, NM – Just minutes before meeting with Chinese President Xi Jinping, Trump posted on his Truth Social media platform that “Because of other countries testing programs, I have instructed the Department of War to start testing our Nuclear Weapons on an equal basis. That process will begin immediately.” House Speaker Mike Johnson soon followed on CNN saying, “I think it is an obvious and logical thing to ensure that our weapons systems work.”
No other countries are currently testing nuclear weapons (the last was by North Korea in 2017). Further, any nuclear weapons tests by the U.S. would be performed by the Department of Energy (whose last test was in 1992), not the Department of War (until recently the Department of Defense). Trump was likely referring to Vladimir Putin’s recent claims of a new nuclear powered cruise missile and a tsunami-causing nuclear-armed torpedo that could threaten America’s coastal cities. In addition, China is dramatically expanding its own fleet of intercontinental ballistic missiles.
But central to all this is the U.S.’ own $2 trillion “modernization” program that will rebuild every nuclear warhead in the planned stockpile with new military capabilities and produce new-design nuclear weapons as well. This so-called modernization program will also build new nuclear weapons production facilities expected to be operational until ~2080, and buy new missiles, subs, and bombers from the usual rich defense contractors, all to keep nuclear weapons forever.
AP: Trump appears to suggest the US will resume testing nuclear weapons for first time in 30 years
“For Trump, who has cast Russia as a “paper tiger” for failing to swiftly subdue Ukraine, the message is that Russia remains a global military competitor, especially on nuclear weapons, and that Moscow’s overtures on nuclear arms control should be acted on.”
By MICHELLE L. PRICE and CHRIS MEGERIAN | October 30, 2025 apnews.com
REUTERS: Trump tells Pentagon to immediately resume testing US nuclear weapons
“Russia – which tested a new nuclear-powered cruise missile on October 21, held nuclear readiness drills on October 22 and tested a new nuclear-powered autonomous torpedo on October 28 – said it hoped Trump had been properly informed that Moscow had not tested a nuclear weapon itself.”
By Trevor Hunnicutt, Ismail Shakil and Kanishka Singh | October 30, 2025 reuters.com
VIEW THE RECORDING: Santa Fe Ecumenical Conversations Towards Nuclear Disarmament at Santa Maria de la Paz Catholic Community – Monday, October 27
Archbishop John C. Wester and NukeWatch New Mexico presented a special evening at Santa Maria de la Paz Catholic Community on Monday, October 27, from 6:00 to 8:00 p.m. MT. Following a presentation from NukeWatch executive director Jay Coghlan on U.S. nuclear weapons “modernization,” the Archbishop shared reflections from his pastoral letter, Living in the Light of Christ’s Peace, and speak about the importance of dialogue and hope in working toward nuclear disarmament.
View the recording at https://www.youtube.com/watch?v=9LFmQzMoJds&t=1s
Trump Orders Nuclear Weapons Testing for New Nuclear Arms Race
New Plutonium “Pit” Bomb Cores at Los Alamos Lab Could Make It Real
Just minutes before meeting with Chinese President Xi Jinping, Trump posted on his Truth Social media platform that “Because of other countries testing programs, I have instructed the Department of War to start testing our Nuclear Weapons on an equal basis. That process will begin immediately.” House Speaker Mike Johnson soon followed on CNN saying, “I think it is an obvious and logical thing to ensure that our weapons systems work.”
No other countries are currently testing nuclear weapons (the last was by North Korea in 2017). Further, any nuclear weapons tests by the U.S. would be performed by the Department of Energy (whose last test was in 1992), not the Department of War (until recently the Department of Defense). Trump was likely referring to Vladimir Putin’s recent claims of a new nuclear powered cruise missile and a tsunami-causing nuclear-armed torpedo that could threaten America’s coastal cities. In addition, China is dramatically expanding its own fleet of intercontinental ballistic missiles.
But central to all this is the U.S.’ own $2 trillion “modernization” program that will rebuild every nuclear warhead in the planned stockpile with new military capabilities and produce new-design nuclear weapons as well. This so-called modernization program will also build new nuclear weapons production facilities expected to be operational until ~2080, and buy new missiles, subs, and bombers from the usual rich defense contractors, all to keep nuclear weapons forever.
‘Nuclear weapons are blasphemous’: Archbishop Wester continues disarmament push with talk
This event was organized by the “Santa Fe Ecumenical Conversations Towards Nuclear Disarmament” group at the Santa Maria de la Paz parish near the Santa Fe Community College. They kindly invited NukeWatch to speak before Archbishop Wester for what turned out to be a wonderful event. The full recording can be viewed at https://www.youtube.com/@SMDLP/streams
| October 28, 2025 santafenewmexican.com
In a Looming Nuclear Arms Race, Aging Los Alamos Faces a Major Test
The lab where Oppenheimer developed the atomic bomb is the linchpin in the United States’ effort to modernize its nuclear weapons. Yet the site has contended with contamination incidents, work disruptions and old infrastructure.
Alicia Inez Guzmán | October 28, 2025 The New York Times nytimes.com
In a sprawling building atop a mesa in New Mexico, workers labor around the clock to fulfill a vital mission: producing America’s nuclear bomb cores.
The effort is uniquely challenging. Technicians at Los Alamos National Laboratory must handle hazardous plutonium to create the grapefruit-size cores, known as pits. They do so in a nearly 50-year-old building under renovation to address aging infrastructure and equipment breakdowns that have at times disrupted operations or spread radioactive contamination, The New York Times found.
Now, the laboratory is under increasing pressure to meet the federal government’s ambitions to upgrade the nation’s nuclear arsenal. The $1.7 trillion project includes everything from revitalizing missile silos burrowed deep in five states, to producing new warheads that contain the pits, to arming new land-based missiles, bomber jets and submarines.
But the overall modernization effort is years behind schedule, with costs ballooning by the billions, according to the Congressional Budget Office. In 2018, Congress charged Los Alamos with making an annual quota of 30 pits by 2026, but by last year it had produced just one approved for the nuclear stockpile. (Officials have not disclosed whether more have been made since then.)
*The featured image differs from the article photo due to usage rights.
Why Putin’s ‘invincible’ nuclear-powered missile is more likely to become a disastrous ‘flying Chernobyl’ for Russia
The US abandoned efforts to build nuclear-powered missile weapons during the 1950s arms race with the Soviet Union as a nuclear-powered missile would effectively be a huge radiation risk.
Jeffrey Lewis, a nuclear nonproliferation expert at Middlebury College, described it as a “tiny flying Chernobyl,” referencing the Soviet power plant that melted down and covered a 1,600-mile area with toxic radiation…While Lewis believes the Burevestnik is only capable of subsonic speed and easy to intercept, he warned that Russia’s ambition poses a return to the Cold War era.
“NATO aircraft could intercept it. The problem is that Burevestnik is yet another step in an arms race that offers no victory for either side,” he wrote on X.
By Ronny Reyes | October 28, 2025 nypost.com
Russian strongman Vladimir Putin’s latest threats that Moscow is preparing to deploy its new “invincible” nuclear-powered cruise missile has drawn a rebuke from President Trump and a reminder of America’s own nuclear might.
But experts say the Burevestnik missile could end up being more like a disastrous “flying Chernobyl” for Russia — and proves Putin is actually nervous about the possibility of the US giving Tomahawk cruise missiles to Ukraine.
George Barros, of the Washington-based Institute for the Study of War, described Putin’s ominous Sunday announcement as a form of fear mongering from a Kremlin afraid that the US could give Kyiv a much more conventional weapon — the tried and true Tomahawk.
New Nuclear Media: Art, Films, Books & More
TELEVISION EVENT Trailer
Television Event is a documentary that follows the dramatic (and sometimes humorous) making and impact of the film The Day After. The 1983 film played a pivotal role in shifting public consciousness around nuclear weapons and, ultimately, President Reagan’s policies. It’s a reminder on the power of art and storytelling to create meaningful change.
The documentary was also reviewed in The New York Times: https://www.nytimes.com/2025/05/30/movies/the-day-after-documentary-television-event.html
More:
In 2023 a book was publishedd about the making of “The Day After”, read the review in Arms Control Today: https://www.armscontrol.org/act/2024-03/book-reviews/apocalypse-television-how-day-after-helped-end-cold-war
As well as: “‘The Day After’: The Arms Control Association’s Forgotten Role.” <https://www.armscontrol.org/act/2019-03/features/day-after-arms-control-associations-forgotten-role> It is a reminder that a few people can, with some luck and good timing, put big things into motion.
“Turning Point: The Bomb and the Cold War” Explores Impact of US–Soviet Conflict
The nine-part doc examines how two global superpowers have irrevocably altered the course of history.
By Roxanne Fequiere, Netflix |
While the the Cold War ended in 1991, even a casual appraisal of current headlines reveals that relations between the United States and Russia — the one-time center of the Soviet Union — remain tense, to say the least. The global repercussions of the Cold War continue to ripple through the current geopolitical landscape to this day, but it can be difficult to understand just how a mid-20th century struggle for ideological dominance continues to ensnare countless nations in ongoing unrest.
