America is deploying more fighter planes to the Middle East in a “demonstration of force” as tensions escalate and speculation about a possible US strike on Iran continues.

Pictures and flight tracking data show F-35 jets and tanker aircraft being moved towards the region, as well as the tasking of an aircraft carrier, providing options in case President Donald Trump decides to intervene in the conflict.

But one particular aircraft that has not been seen just yet – the B-2 stealth bomber – could reveal the most about America’s intentions towards Iran

Why is America moving more aircraft to the Middle East?

“It’s giving them options,” says military analyst Michael Clarke. “They have got four types of aircraft – including fighters, interceptors and fighter-bombers – all in the right region.”

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Clarke: What could US involvement look like as Iran attacks ease

The new arrivals can be spread around several existing military bases that the US has in the region in Bahrain, Qatar, UAE, Kuwait and Saudi Arabia.

“More is better and also it’s a demonstration of force,” Prof Clarke added. “There’s a political element behind it, to show the Iranians what they can do, but also to other allies.

More on Data And Forensics

“The Americans want to be taken seriously in all of this.”

A Boeing KC-46A Pegasus primarily used for aerial refueling, is seen on tracking in the eastern Mediterranean.  Pic: Flightradar24
Image:
A Boeing KC-46A Pegasus, primarily used for aerial refueling, is seen on tracking in the eastern Mediterranean. Pic: Flightradar24

Analysis: What aircraft have moved to the region?

Sky News analysis of flight-tracking data shows more than 30 US military planes have been active over parts of Europe and the Mediterranean Sea over the past three days.

These include planes used for reconnaissance, refuelling in mid-air as well as carrying cargo.

Map of US military bases in the Middle East
Image:
Map of US military bases in the Middle East

An air-traffic control recording from the US suggests F-22 Raptors are being sent across the Atlantic. Two refuelling tankers are visible on flight tracking data leaving the US east coast, likely escorting the stealth fighter jets.

In images taken by photographer Glenn Lockett in Suffolk, three US air tankers were seen flying over England, each accompanied by four F-35 jets.

F-35s are one of the most advanced warplanes in the world, known for their ability to evade enemy radar.

A US air tanker seen flying over England, accompanied by F-35 jets. Credit: Instagram/g.lockaviation
Image:
A US air tanker seen flying over England, accompanied by F-35 jets. Credit: Instagram/g.lockaviation

Flight tracking data shows that the tankers travelled to the Mediterranean and then returned to the UK.

Most of the US military planes tracked by Sky News regularly turn off their locations and final destinations, according to the data from Flightradar24.

Some of the planes moved from the US to Europe, while others appeared to move closer to the Middle East. At least five of the US military aircraft landed at Chania Airport on the Greek island of Crete.

An air-traffic control recording from the US also suggests F-22 Raptors are being sent across the Atlantic. Two refuelling tankers are visible on flight tracking data leaving the US east coast, likely escorting the stealth fighter jets.

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US insists deployments are defensive

US defence secretary Pete Hegseth stressed that the deployment of more aircraft was defensive in nature, as Washington looks to safeguard its forces in the region.

Fighter aircraft have been used to shoot down drones and projectiles in the past.

America already has a substantial force in the Middle East, with nearly 40,000 troops as well as air defence systems, aircraft and warships.

But as the conflict between Israel and Iran carries on – and President Trump continues to make threats against Tehran – it’s possible that multiple options could be on the table for intervention.

B-2 bombers – the ones to watch?

Asked what he’s looking out for as speculation about whether the US will intervene directly continues, Prof Clarke pointed to one particular aircraft that hasn’t been seen moving towards the region yet: The B-2 stealth bomber.

Known for its iconic triangle shape and ability to penetrate deep air defences undetected, the B-2 has lesser-known capability that could be crucial for any action over Iran: it can carry ‘bunker buster’ bombs.

So far Israel has not been able to damage Iran’s secretive Fordow uranium enrichment plant, which is buried deep beneath a mountain.

A B-2 stealth bomber flies over Washington DC during a 4 July celebration. File pic: AP
Image:
A B-2 stealth bomber flies over Washington DC during a 4 July celebration. File pic: AP

The only bomb believed to be powerful enough to penetrate the facility is America’s GBU-57, a 14-ton bomb that is so heavy it can only be launched from the US fleet of heavy bomber aircraft.

Any movement of B-2 bombers to the joint UK-US base on Diego Garcia in the Indian Ocean could “indicate the likelihood that the Americans are going to use bunker busters in Iran,” Prof Clarke says.