o weapons-grade material -- transfer its existing stock of such fuel to a third country, and shut down one of its two enrichment facilities, known as Fordow. In exchange, the parties will help Iran produce such fuel for medical purposes, which the regime claims is its actual goal. Iran has refused, saying

o weapons-grade material -- transfer its existing stock of such fuel to a third country, and shut down one of its two enrichment facilities, known as Fordow. In exchange, the parties will help Iran produce such fuel for medical purposes, which the regime claims is its actual goal. Iran has refused, saying

stment Officer [Note a] Austin Long at Columbia University walked me through the geodynamics of the MOP and how many would be needed to penetrate the Fordow facility. His calculations are a function of soil hardness/density, the weapon's mass and impact velocity, the shape of its cone, and the percentage