The B61-13 variable yield gravity bomb is now going into full production seven months ahead of schedule, Sandia National ...

The National Nuclear Security Administration (NNSA) in the United States has completed the upgrade of the B61-12 nuclear warhead ... provided by the modern tail kit assembly with a substantial ...

B61-13: The US’ newest nuclear warhead. Though the number of nuclear weapons has dramatically declined since the end of the Cold War, the US and Russia still have roughly 5,000 ...