BANGKOK– In putting itself right into Israel’s battle versus Iran, Washington released its large “bunker-buster” bombs on Iran’s Fordo gas enrichment plant.
Those bombs were extensively viewed as the very best opportunity of harmful or damaging Fordo, developed deep right into a hill and unblemished throughout Israel’s weeklong offensive. Flying Force Gen. Dan Caine, chairman of the Joint Chiefs of Personnel claimed 14 of the bombs were made use of in Sunday’s assault on Fordo and a 2nd target.
The united state is the only army with the ability of going down the tools, and the motion of B-2 stealth bombing planes towards Asia on Saturday had actually signified feasible task by the united state Israeli leaders had actually made clear of their hopes that Head of state Donald Trump would certainly join their week-old battle versus Iran, though they had actually additionally recommended they had backup prepare for damaging the website.
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In all, the united state struck 3 nuclear websites and Caine informed press reporters Sunday that “preliminary fight damages analyses suggest that all 3 websites continual incredibly serious damages.” The goal could have extensive implications, consisting of endangering any type of opportunity of Iran participating in Trump’s wanted talks on its nuclear program and dragging the united state right into one more Mideast battle.
Right here’s a more detailed look.
What is the bunker-buster bomb?
” Shelter buster” is a wide term made use of to explain bombs that are created to pass through deep listed below the surface area prior to taking off. In this instance, it describes the most recent GBU-57 A/B Enormous Ordnance Penetrator bomb in the American collection. The about 30,000 extra pound (13,600 kilo) precision-guided bomb is created to assault deeply hidden and solidified shelters and passages, according to the united state Flying Force.
It’s thought to be able to pass through around 200 feet (61 meters) listed below the surface area prior to taking off, and the bombs can be gone down one after one more, properly piercing much deeper and much deeper with each succeeding blast. It was not promptly recognized the number of were made use of in the Sunday early morning strike.
The bomb lugs a standard warhead, yet the International Atomic Power Firm has actually verified that Iran is creating very enriched uranium at Fordo, which had actually increased the opportunity that nuclear product might be launched right into the location if the GBU-57 A/B were made use of to strike the center. First analyses by the IAEA, nonetheless, were that this had not taken place.
In this image launched by the united state Flying Force on Might 2, 2023, airmen take a look at a GBU-57, or the Enormous Ordnance Penetrator bomb, at Whiteman Air Base in Missouri.
United State Flying Force using AP, File
How difficult a target is Fordo?
Fordo is Iran’s 2nd nuclear enrichment center after Natanz, its major center, which currently has actually been targeted by Israeli airstrikes and was additionally struck by the united state on Sunday, in addition to Isfahan. The IAEA claims it thinks those earlier strikes have actually had “straight influences” on the center’s below ground centrifuge halls.
Fordo is smaller sized than Natanz, and is developed right into the side of a hill near the city of Qom, around 60 miles (95 kilometers) southwest of Tehran. Building and construction is thought to have actually begun around 2006 and it came to be initial functional in 2009 – the very same year Tehran openly recognized its presence.
Along with being an approximated 80 meters (260 feet) under rock and dirt, the website is supposedly safeguarded by Iranian and Russian surface-to-air projectile systems. Those air defenses, nonetheless, likely have currently been struck in the Israeli project, which asserts to have knocked senseless a lot of Iran’s air defenses and the united state bombing planes were not bombarded throughout their goal.
Still, Israeli Head Of State Benjamin Netanyahu has claimed the objective of striking Iran was to remove its projectile and nuclear program, which he called an existential hazard to Israel, and authorities have claimed Fordo became part of that strategy.
” This whole procedure … truly needs to be finished with the removal of Fordo,” Yechiel Leiter, Israel’s ambassador to the united state, informed Fox Information.

This satellite picture given by Maxar Technologies reveals the Fordo enrichment center in Iran on Jan. 24, 2025.
Maxar Technologies using AP
Why does the united state requirement to be entailed?
In concept, the GBU-57 A/B might be visited any type of bombing plane with the ability of lugging the weight, yet currently the united state has actually just set up and programed its B-2 Spirit stealth bombing plane to provide the bomb, according to the Flying force.
The B-2 is just zipped the Flying force, and is generated by Northrop Grumman.
According to the maker, the B-2 can bring a haul of 40,000 extra pounds (18,000 kgs) yet the United State Flying force has claimed it has actually efficiently evaluated the B-2 packed with 2 GBU-57 A/B shelter busters – an overall weight of some 60,000 extra pounds (27,200 kgs). In the assault on Fordo, Caine claimed the initial B-2 went down 2 of the shelter busters on the center.
The critical long-range hefty bombing plane has a variety of regarding 7,000 miles (11,000 kilometers) without refueling and 11,500 miles (18,500 kilometers) with one refueling, and can get to any type of factor worldwide within hours, according to Northrop Grumman.
The goal versus Iran was flown from its online in Missouri.

In this picture given by the White Residence, Head Of State Donald Trump and Assistant of State Marco Rubio, right, being in the Circumstance Area, June 21, 2025, in Washington.
The White Residence using AP
Trump was noncommittal
Whether the united state would certainly obtain entailed had actually been vague in current days.
At the G7 conference in Canada, Trump was asked what it would certainly consider Washington to end up being engaged militarily and he claimed: “I do not intend to speak about that.”
Then on Thursday, Trump claimed he would certainly determine within 2 weeks whether to obtain entailed, to provide one more opportunity to the opportunity of settlements with Iran over its nuclear program. In the long run, it took simply 2 days to determine.
Sunday’s assault was especially limited to the 3 nuclear websites, Protection Assistant Pete Hegseth claimed.
” The range of this was deliberately restricted, that’s the message that we’re sending out, with the capacities of the American army almost limitless,” he informed press reporters. “So Iran, because feeling, has a selection.”
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