By 
It will cost a combined $850 million or so to replace commercial capacitors unsuitable for use with a refurbished nuclear gravity bomb and submarine-launched warhead, a senior National Nuclear Security Administration official told lawmakers. For the B61-12 nuclear gravity bomb, an ongoing homogenization of four different versions of the oldest deployed nuclear weapon, the costs will range from between $600 million to $700 million, Charles Verdon, deputy administrator for defense programs for the National Nuclear Security Administration (NNSA), said Wednesday…
