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sl8

(13,644 posts)
Thu Feb 6, 2020, 08:21 AM Feb 2020

US Deploys New Low-Yield Nuclear Submarine Warhead

From https://fas.org/blogs/security/2020/01/w76-2deployed/
(Federation of American Scientists)

US Deploys New Low-Yield Nuclear Submarine Warhead

Posted on Jan.29, 2020 in Nuclear Weapons, Russia, United States by Hans M. Kristensen
By William M. Arkin* and Hans M. Kristensen

The US Navy has now deployed the new W76-2 low-yield Trident submarine warhead. The first ballistic missile submarine scheduled to deploy with the new warhead was the USS Tennessee (SSBN-734), which deployed from Kings Bay Submarine Base in Georgia during the final weeks of 2019 for a deterrent patrol in the Atlantic Ocean.

The W76-2 warhead was first announced in the Trump administration’s Nuclear Posture Review (NPR) unveiled in February 2018. There, it was described as a capability to “help counter any mistaken perception of an exploitable ‘gap’ in U.S. regional deterrence capabilities,” a reference to Russia. The justification voiced by the administration was that the United States did not have a “prompt” and useable nuclear capability that could counter – and thus deter – Russian use of its own tactical nuclear capabilities.

[...]

During the Fiscal Year 2019 budget debate, Democrats argued strongly against the new low-yield W76-2, and opposition increased on Capitol Hill after the 2018 mid-term elections gave Democrats control of the House of Representatives. But given the relatively low cost of the W76-2, and the fact that it was conveyed as merely an “add-on” to an already hot W76 production line, little progress was made by opponents. Reluctantly accepting production of the warhead in the FY 2019 defense budget, opponents again in August 2019 tried to block funding in the FY 2020 defense budget arguing the new warhead “is a dangerous, costly, unnecessary, and redundant addition to the U.S. nuclear arsenal,” and that it “would reduce the threshold for nuclear use and make nuclear escalation more likely.” When the Republican Senate majority refused to accept the House’s sense, Democrats caved.

Just a few months later, the first W76-2 warheads sailed into the Atlantic Ocean onboard the USS Tennessee.

* William M. Arkin is a journalist and consultant to FAS

[...]



More at link.

Also, letter from 18 Senate Democrats regarding the warhead (PDF) :
(Senators Baldwin, Booker, Brown, Cardin, Durbin, Feinstein, Gillibrand, Harris, Hirono, Klobuchar, Markey, Merkley, Murray, Sanders, Schatz, Hollen, Wyden, and Warren)
https://www.warren.senate.gov/imo/media/doc/Letter%20to%20NDAA%20Conferees%20re%20Nuke%20Provisions%208.20.2019%20vF.pdf
6 replies = new reply since forum marked as read
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US Deploys New Low-Yield Nuclear Submarine Warhead (Original Post) sl8 Feb 2020 OP
I'm beginning to think Trump really wants to use nukes in some capacity Dennis Donovan Feb 2020 #1
"useable" Blues Heron Feb 2020 #2
"Each W76-2 is estimated to have an explosive yield of about five kilotons" n/t sl8 Feb 2020 #4
Thanks - I should have checked the link lol Blues Heron Feb 2020 #5
Are we really that insane? Next we'll be KPN Feb 2020 #3
Low yield. That's what Stormy said. C_U_L8R Feb 2020 #6

KPN

(15,633 posts)
3. Are we really that insane? Next we'll be
Thu Feb 6, 2020, 08:41 AM
Feb 2020

seeing federal literature on building your own personal fallout shelter at State Fairs again. tRump and his ignorant cult are rolling us back to the 1950s.

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