Overview
- Operation Rising Lion inflicted heavy damage on the Natanz and Isfahan nuclear sites, but Fordo remains unscathed because of its deep burial.
- The Fordo Fuel Enrichment Plant lies 260–300 feet beneath reinforced rock and is shielded by air-defense batteries.
- The GBU-57 Massive Ordnance Penetrator, deliverable only by US B-2 Spirit bombers, is the only munition capable of penetrating Fordo’s tunnels.
- President Trump has not confirmed deployment of the bunker-buster, keeping US involvement in Israel’s strikes uncertain.
- Military experts warn multiple GBU-57 strikes would be needed to collapse Fordo’s defenses, prompting Israel to explore alternative tactics.