Here’s who would be hurt most. What is the Massive Ordnance Penetrator, the U.S. bunker-busting bomb? Oilers Make Big Starting Lineup Change for Stanley Cup Final Game 6 The Biggest Mistakes People ...

Delve deep into one of the most intense questions in military strategy: Can the U.S.'s 30,000-lb GBU-57 Massive Ordnance ...

The MOP was developed in the early 2000s as part of a DARPA-led effort created in response to the emergence of Iranian and North Korean fortified nuclear facilities.

The US military did not use bunker-buster bombs on one of Iran’s largest nuclear sites last weekend because the site is so ...

The 30,000-pound MOP bombs likely did not achieve the overwhelming success that the Trump team is claiming. Now there aren’t ...

The Pentagon on Thursday released an extraordinary number of details about the military's top-secret bombing of Iran's nuclear facilities and its defense of an air base in Qatar.

This weekend's strike on Iran's Fordow Fuel Enrichment Plant used 30,000-pound GBU-57 "massive ordnance penetrator" bombs.

The deep penetrating bombs that the U.S. dropped into two Iranian nuclear facilities were designed specifically for those ...

The Air Force, in coordination with the Defense Threat Reduction Agency, conducts testing of the GBU-57 Massive Ordinance ...

The Pentagon released jaw-dropping footage showcasing how the 30,000-pound heavy-duty bunker-buster bombs that were used ...