The GBU-57 MOP is the world’s most powerful non-nuclear aerial munition, packing 5,342 pounds of lethal high-explosive inside its 30,000-pound bulk. The bomb is so heavy that only the B-2 and the B-52 ...
U.S. Air Force acquisition documents show that Boeing is being contracted to replenish the inventory of GBU-57’s expended during Operation Midnight Hammer. The U.S. Air Force is requesting the ...
US Air Force B-2 stealth aircraft dropped 14 heavy bunker-buster bombs on Iran's nuclear facilities. A top US general on Wednesday offered a discussion of the development of the GBU-57. The bomb, ...
A newly released request for information about tail kit technology adds a new angle to the U.S. Air Force’s continued pursuit of a new weapon to replace the Dynetics/Boeing GBU-57 Massive Ordnance ...
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 ...
The enormous munition—previously used against Iran’s nuclear facilities during “Operation Midnight Hammer” in June 2025—was reportedly used to target an underground Iranian leadership meeting in ...
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