Israel's best chance at destroying the facility at Fordo could lie with a U.S.-produced bomb that's so heavy that it can only ...

The Israeli assessment also holds that Iran's stockpiles were spread across Isfahan, Fordo, and Natanz, and had not been ...

The US Air Force says the GBU-57 bunker-buster bomb can penetrate up to 200 feet below ground before exploding.

Seven B-2 stealth aircraft dropped a total of 14 GBU-57 bunker-buster bombs on Iranian nuclear sites last weekend.

The US Massive Ordnance Penetrator (“MOP”), weighing in at 30,000 pounds, was designed to destroy weapons of mass destruction buried in mountains or deep below the earth’s surface. The MOP is so heavy ...

The U.S. bombers that attacked Iran's nuclear sites dropped GBU-57 Massive Ordnance Penetrators, bunker-busting bombs designed to destroy hardened underground targets, for the first time in warfare. A ...

President Donald Trump claims Iran's nuclear sites were "totally obliterated," while Israeli officials report a portion of ...

Trump confirmed the U.S. used bunker buster bombs to strike Iran’s Fordow site, alongside missile attacks on Natanz and ...

President Donald Trump is adamant that the U.S. strikes “obliterated” the three Iranian nuclear facilities it targeted last ...

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 ...

Although the US has sold less powerful bunker buster weapons to Israel, it has declined to share the Massive Ordnance Penetrator with any of its allies. “I’ve seen 500-pounders, and they’ll ...

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