Antinuclear

Maintaining the USA nuclear arsenal,  at $750 billion over the next decade

2 This is what it’s like to maintain the US nuclear arsenal

By Tara Copp, Associated Press, Sep 21, 23 C ISR NET

The U.S. will spend more than $750 billion over the next decade to revamp nearly every part of its aging nuclear defenses. Officials say they simply can’t wait any longer — some systems and parts are more than 50 years old.

For now, it’s up to young military troops and government technicians across the U.S. to maintain the existing bombs and related components. The jobs are exacting and often require a deft touch. That’s because many of the maintenance tasks must be performed by hand……………………………………

Because the U.S. no longer conducts explosive nuclear tests, scientists are not exactly sure how aging warhead plutonium cores affect detonation. For more common parts, like the plastics and metals and wiring inside each detonator, there are also questions about how the years spent in warheads might affect their integrity.

So, workers at the nation’s nuclear labs and production sites spend a lot of time stressing and testing parts to make sure they’re safe. . At the Energy Department’s Kansas City National Security Campus, where warheads are made and maintained, technicians put components through endless tests. They heat weapons parts to extreme temperatures, drop them at speeds simulating a plane crash, shoot them at high velocity out of testing guns and rattle and shake them for hours on end. The tests are meant to simulate real world scenarios — from hurtling toward a target to being carted in an Air Force truck over a long, rutty road.

Technicians at the Los Alamos National Lab conduct similar evaluations, putting plutonium under extreme stress, heat and pressure to ensure it is stable enough to blow up as intended. Just like the technicians in Kansas City, the ones in Los Alamos closely examine the tested parts and radioactive material to see if they caused any damage…………………………………………………………………………………………………………………………

Workers younger than the warheads

It’s not unusual to see a 50-year-old warhead guarded or maintained by someone just out of high school, and ultimate custody of a nuclear weapon can fall on the shoulders of a service member who’s just 23.

……………………………….. At the Kansas City campus, for example, just about 6% of the workforce has been there 30 years or more — and over 60% has been at the facility for five years or less.

That change has meant more women have joined the workforce, too. In the cavernous hallways between Kansas City’s secured warhead workrooms are green and white nursing pods with a greeting: “Welcome mothers.”

At Los Alamos, workers’ uniform allowance now covers sports bras. Why? Because underwire bras were not compatible with the secured facilities’ many layers of metal detection and radiation monitoring. https://www.c4isrnet.com/battlefield-tech/2023/09/20/this-is-what-its-like-to-maintain-the-us-nuclear-arsenal/

September 21, 2023 - Posted by Christina Macpherson | Uncategorized