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US bomber ‘the Bone’ that can hit 900mph while carrying 24 missiles lands in UK

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One of the US’s most fearsome bombers has landed in the UK ahead of possible deployment to Iran, after the war secretary warned that strikes are ‘about to surge dramatically’.

The 146ft B-1 Lancer has a wingspan of 137ft, weighs 86 tonnes and is the fastest bomber in the US Air Force, according to Boeing, hitting speeds of more than 900mph with 24 cruise missiles on board.

Piloted by a crew of four, ‘the Bone’ has advanced radar and GPS systems to help hit targets, and electronic jammers, radar warnings and a decoy system to protect it from enemies.

The B‑1, which has been used in Syria, Libya, Afghanistan and Iraq, can carry up to 34 tonnes of weapons and equipment.

A Rockwell B-1 Lancer, a supersonic variable-sweep wing, heavy bomber used by the United States Air Force arrives at RAF Fairford in Gloucestershire. Prime Minister Sir Keir Starmer has tried to limit British involvement in US-Israeli war with Iran but decided on Sunday that the joint UK-US Diego Garcia site in the Chagos Islands and RAF Fairford in Gloucestershire could be used by the US for "defensive" strikes to protect countries being targeted by Tehran. Picture date: Friday March 6, 2026. PA Photo. Photo credit should read: Andrew Matthews/PA Wire
A Rockwell B-1 Lancer, a supersonic variable-sweep wing, heavy bomber used by the United States Air Force arrives at RAF Fairford in Gloucestershire (Picture: PA)

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The US Air Force says on its website: ‘Carrying the largest conventional payload of both guided and unguided weapons in the Air Force inventory, the multi-mission B-1 is the backbone of America’s long-range bomber force.

‘It can rapidly deliver massive quantities of precision and non-precision weapons against any adversary, anywhere in the world, at any time.’

A bomber was pictured arriving at RAF Fairford in Gloucestershire on Friday after Sir Keir Starmer granted the US permission to strike defensively against Iran’s missile facilities from British bases.

Western officials confirmed on Wednesday that US aircraft were expected at the base in the coming days and Britain was ready to accept them.

US defence secretary Pete Hegseth said on Thursday that strikes on Iran are ‘about to surge dramatically’.

He said: ‘It’s more fighter squadrons, it’s more capabilities, it’s more defensive capabilities. And it’s more bomber pulses more frequently.’

Protests are expected at RAF Fairford on Saturday afternoon to oppose any use of the base by US bombers.

epa12799628 Smoke and flames rise following an Israeli airstrike on Dahieh, a predominantly Shia Muslim suburb in the south of Beirut, Lebanon, 06 March 2026. The Israeli military stated it is conducting strikes across the country targeting Hezbollah infrastructure and personnel. According to the Lebanese Ministry of Public Health, at least 123 people were killed and 683 others injured in airstrikes across Beirut's southern suburbs and villages in southern Lebanon. EPA/WAEL HAMZEH
Smoke and flames rise following an Israeli airstrike on Dahieh, a predominantly Shia Muslim suburb in the south of Beirut, Lebanon (Picture: EPA)
A man walks past heavily damaged buildings at the site of overnight Israeli airstrikes in the southern suburbs of Beirut on March 6, 2026. Heavy attacks were reported in Tehran on March 6 after Israel said it was hitting "regime infrastructure" in a "new phase" of the war it launched with the United States against Iran. As the conflict entered its seventh day, its regional repercussions continued -- with Qatar saying it intercepted a drone targeting a US base, and Lebanon reporting the death toll from Israeli strikes had risen to 123. (Photo by AFP via Getty Images)
A man walks past heavily damaged buildings at the site of overnight Israeli airstrikes in the southern suburbs of Beirut (Picture: AFP via Getty)

In an update on Friday, White House press secretary Karoline Leavitt revealed the US military campaign against Iran may take as long as four to six weeks.

President Donald Trump has previously suggested the conflict could take around five weeks before warning it could go ‘far longer’.

Hegseth has similarly insisted the US would ‘take all the time we need to make sure that we succeed’.

The president appeared to rule out negotiations with Iran to end the conflict in the Middle East, saying in a social media post Friday that there will be no deal absent ‘unconditional surrender’.

‘After that, and the selection of a GREAT & ACCEPTABLE Leader(s), we, and many of our wonderful and very brave allies and partners, will work tirelessly to bring Iran back from the brink of destruction, making it economically bigger, better, and stronger than ever before,’ Trump said.

He has said multiple times that whoever takes over leadership of Iran must be to the US’s liking.

Trump signed off the social media post with ‘MAKE IRAN GREAT AGAIN (MIGA!)’, a riff on his longtime campaign slogan, ‘Make America Great Again’.

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