Bunker buster bombs can go to varying depths depending on the model, from just under 2 feet with the BLU-109 to over 200 feet ...

Last weekend's strike on Iran's Fordow Fuel Enrichment Plant used 30,000-pound GBU-57 "massive ordnance penetrator" bombs. The design of those weapons and plans for attacking the site had ...

The video showed a GBU-57 series MOP (Massive Ordnance Penetrator) crashing into a target and kicking up a massive plume of dust moments before a blinding inferno appeared in a shaft during a test ...

A GBU-57 series Massive Ordnance Penetrator is seen crashing into a target. Picture: Department of Defense The 30,000-pound bunker-buster bombs demolish fortified targets deep underground.

A GBU-57 series Massive Ordnance Penetrator is seen crashing into a target. Picture: Department of Defense The 30,000-pound bunker-buster bombs demolish fortified targets deep underground.

When the analysts realized they did not have a weapon to strike Fordo if needed, Caine said they teamed up with industry in a top-secret effort to build the Massive Ordnance Penetrator, or GBU-57 ...

It was the first known operational deployment of the GBU-57 “Massive Ordnance Penetrator” (MOP) bomb, more commonly called the “bunker buster.” ...

That Massive Ordnance Penetrator can penetrate to a depth of 200 feet, 60 meters translates to about 197 feet. The Air Force has never released the actual penetrating depth of MOP, but it does ...

At least one woman served as a B-2 bomber pilot during the mission, that official said. Another official confirmed women were on a guided missile submarine crew that launched more than two dozen ...

This comes after the US developed the GBU-57, also known as the Massive Ordnance Penetrator (MOP), which was designed to destroy bunkers that other weapons could not reach.