While still pricey, it's nowhere near the cost of a single B-2 Spirit stealth bomber because the B in B-2 might as well stand for "billion." The cost to manufacture a single B-2 bomber is $2.13 ...

If that day comes when Iran is too close to a bomb, there is one U.S. warplane that will get the call: the B-2 Spirit stealth bomber. Only the B-2 has the survivability and payload to target ...