The Bomb-vs-Bunker Arms Race: Why Iran's Pickaxe Mountain May Be Beyond America's Biggest Weapon
The United States dropped its most powerful conventional bunker-buster — the GBU-57 — on Iran's two main enrichment facilities, and it may still not be enough. According to Al-Monitor, a secretive Pentagon innovation agency is now rushing to test munitions that can penetrate deeper, a tacit admission that Iran's most fortified nuclear site, Pickaxe Mountain, may currently sit beyond the reach of American firepower. That gap between what the US can hit and what Iran can hide is now the central variable in this war.
Bottom Line
This story isn't really about a new bomb — it's about the limits of bombs altogether. The Pentagon racing to out-dig Iran's engineers is an admission that the June-era strikes didn't close the file on Iran's nuclear program, and that the military option has a floor Iran can literally build beneath. Until one side wins the depth contest, expect pressure in Washington to act before the window closes, and pressure in Tehran to finish digging before it does.