W88 nuclear warhead modernized with brain transplant

A key component of the US nuclear deterrent has reached a major milestone as production of the first upgraded W88 Alt 370 nuclear warhead is completed. Developed by Sandia National Laboratories, the Kansas City National Security Campus, the Y-12 National Security Complex, Los Alamos National Laboratory, and Pantex, the upgraded warhead gets an improved arming mechanism, or “brain”, as part of the program to extend its service life.

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Extending the Life of a Workhorse Warhead

W85 (nuclear warhead) - Wikipedia

W88 #warhead of #Trident2 #SLBM in #OhioSubmarines gets new 'brain' !

W88 - Wikipedia

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