That's exactly right, hval. Good analysis. Did you know that the USA has spent $169 million on producing 8 enormous bunker-busting bombs. It looks like they are going to be secretly given to Israel to use in the next few weeks on Iranian nuclear facilities.
As Israel lacks the capability carry a 15 ton bomb across the middle east, the failing Obama administration will use B2's to deliver exactly 8 conventional on the Iranian underground facilities before Xmas. The Israelis will claim that they did it, but we will know it was the US.