U.S. Air Force Working to Update Cold War-Era B61 Nuclear Bomb

At Russia Today:

The United States Air Force is taking steps to update the Cold War-era B61 nuclear bomb to Mod 12 ‒ or twelfth iteration ‒ completing tests with a mock up version of the weapon in Nevada’s Great Basin Desert.

The B61 has been a top weapon in the US nuclear arsenal since its development at the height of the Cold War in 1963. The intermediate-yield thermonuclear weapon can be delivered by a supersonic aircraft. It is designed to cause a two-stage radiation implosion, but it is a “gravity bomb” – which just means that it’s unguided.

The once USSR-facing technology might seem to be an anachronism in this day and age, but President Barack Obama has taken initiative in keeping this weapon alive and well, despite a hefty price tag. The total cost of the program is estimated to be as high as $11 billion, according to the New York Times – and that’s just to update it to its current version.

This seems to be at odds with Obama’s promise of not fielding any new nuclear warheads, which he made during a speech in Prague in 2009. In that same speech, he explained his vision of a United States with less reliance on nuclear arms, and ultimately a world where nuclear weapons are a thing of the past.