US Building $100-Million Underground Bunker at Secret Israeli Missile Base
by Richard Silverstein
December 03, 2012
The Pentagon has spent $330 million to develop and deliver more than 20 of the precision-guided Massive Ordnance Penetrator (MOP) bunker-busters, which are designed to blast through up to 200 feet of concrete.
Although there has previously been a bigger nuclear device, the new conventional rocket is six times the weight of the previous bunker-buster used by the US Air Force, and carries an explosive payload of 5,300 pounds.
US military chiefs openly admitted the weapon was built to attack the fortified nuclear facilities of “rogue states” such as Iran and North Korea. Although the Pentagon insists that it is not aimed at a specific threat, unnamed officials within the ministry have repeatedly claimed the bomb is being tailor-made to disable Iranian nuclear facilities at Fordo, or at least to intimidate Tehran.
Iran is working at breakneck speed to expand its Fordo uranium enrichment facility, which is built inside a mountain in the heart of the country, and has previously been declared “impregnable” by senior officials in Tehran. Iran has often paraded its fast-advancing nuclear program, while denying that it intends to build a nuclear bomb.
Earlier this year, the Pentagon rapidly diverted $120 million in two separate tranches from other weapons programs to MOPs. The money was transferred to significantly redesign and upgrade the precision-guided missile to provide “an enhanced threat response” against the “deepest bunkers.”
Donley’s claim can be read as a reassertion of US determination to thwart Iran’s atomic ambitions.
Whether the MOP would be able to actually destroy Fordo is open to debate and may not be known by either of the sides.
The effectiveness of bunker-busters depends on the strength of the soil into which it plunges, how well it makes contact, and the internal structure of the facilities. In the case of Fordo, the US may only have a sketchy idea of its layout.