The US is releasing, under an Emergency Powers law, 60,000 one-ton bombs to Israel, 20,000 of them being bunker buster types, penetrator bombs, in preparation of an attack on Pickaxe Mountain where the Iranians have been installing lots of uranium purifying centrifuges deep down under 300 feet of solid granite.
The plan is to drill a hole down into the mountain with successive precision strikes of the one-ton penetrator bombs until the hole is deep enough for the US to drop one or more massive, 15 ton penetrator bombs into, to finish the job of collapsing the underground nuclear installation.
Israel stores thousands of different types of bombs along with other munitions for use by the US, which can be quickly released to Israel to use if needed, and it looks like the bombing of Iran will soon resume. It may be confined to destroying the Pickaxe Mountain complex, but may also be a wider campaign to force an end to the regime. Look for it to start soon, however it goes.