The Massive Ordnance Penetrator may struggle to wipe out the deepest nuclear facilities

As tensions escalate, the US possesses a unique bomb - the Massive Ordnance Penetrator - capable of striking deeply buried targets.

The Massive Ordnance Penetrator may struggle to wipe out the deepest nuclear facilities

The Massive Ordnance Penetrator may struggle to wipe out the deepest nuclear facilities

Iran's most fortified nuclear facility, called Fordo, is buried deep inside a mountain. Only the U.S. has the 30,000-pound bombs — often referred to as "bunker busters" — capable…

President Trump says he’s considering attacking Iran’s underground nuclear site. Here’s what that might look like.