Think about this scenario Daniel, while the US B2s are on their way with bunker buster bombs: Israel’s vaunted Unit 505, or Sayeret Matkal, has developed an enormous amount of entering underground tunnels, even when steel doors are in place, in Gaza, and have successfully destroyed hundreds of miles of tunnels. Might they use that same expertise in Iran by entering Fordow, and inspecting and disabling all facilities, and then blowing it up from within? Just sayin’, the US might not have to drop the crowd pleasers and their entrance could be part of the deception.
B-52's can also drop bunker busters.