The US Air Force has awarded a contract for the design of a next-generation bunker-buster bomb. The bomb will eventually replace the 30,000-pound GBU-57 Massive Ordnance Penetrator, or MOP. The MOP ...

Much of the world learned of the existence of so-called "bunker busters" when the United States bombed targets in Iran in June 2025. Yet this type of ordnance has actually been around since World War ...

The US is preparing to authorize giving Israel B-2 stealth bombers and 30,000-pound, 20-foot-long “bunker buster” bombs if Iran resumes its nuclear weapons program, under a new bill proposed by a ...

FIRST ON FOX: A bipartisan pair of lawmakers has proposed authorizing President Donald Trump to transfer B-2 stealth bombers and 30,000-pound "bunker buster" bombs to Israel if Iran is found to still ...

As the Israel-Iran conflict enters its fifth day, Benjamin Netanyahu is now seeking the US-made Massive Ordnance Penetrator (MOP), the world's most powerful bunker buster, to take out Tehran's most ...

Key Point and Summary - After Operation Midnight Hammer showed the GBU-57 MOP often needed multiple bombs per aimpoint at Fordow, the Air Force tapped ARA and Boeing to build the Next Generation ...

The "bunker busting" bombs dropped on Iranian nuclear sites last month by U.S. forces have degraded Tehran’s atomic program by up to two years, the Pentagon confirmed Wednesday. "We have degraded ...

While a child in wartime Vietnam, Anh Duong vowed to one day help the soldiers who saved her. She and her Navy team helped revolutionize American munitions. By Elizabeth Williamson Reporting from ...