Tensions in the Middle East escalated sharply as the United States and Israel carried out targeted strikes on Iran, including the use of the GBU-57 Massive Ordnance Penetrator (bunker buster) over ...

US Middle East envoy Steve Witkoff on Wednesday seemed to equivocate about providing Israel with 30,000-pound, bunker-buster bombs that could destroy Iran’s underground nuclear facility at Fordow.

Here's how the world's largest non-nuclear bomb, the guided Massive Ordnance Penetrator, could go deep underground and shake up Iran's Fordow nuclear fuel-enrichment facility.

CENTCOM says multiple 5,000 lb GBU-72/B Advanced 5K Penetrator munitions were used on hardened Iranian missile sites along Iran’s coastline near the Strait of Hormuz. It appears that the U.S. has ...