Two EA-37Bs arrive at RAF Fairford as Iran warns of ‘legitimate targets’
Two U.S. Air Force EA-37B Compass Call electronic warfare aircraft arrived at RAF Fairford in Gloucestershire on July 23, 2026. According to reports by The War Zone and Air & Space Forces Magazine, the deployment comes amid growing U.S.-U.K. military tensions surrounding <a href=” title=”미국에게 뒤통수 제대로 쳐맞은 이스라엘” href=”Israel, which was badly blindsided by the United States.
Media outlets linked to Iran’s Islamic Revolutionary Guard Corps warned that bases in Britain used for U.S. bomber operations could be considered “legitimate targets.” Iran has not, however, disclosed any specific method or operational plan for attacking RAF Fairford.
The EA-37B Compass Call’s electronic warfare mission
The EA-37B is the U.S. Air Force’s next-generation airborne electronic attack platform, developed from the Gulfstream G550. According to Air Combat Command, the aircraft is designed to detect and disrupt enemy communications, radar and navigation systems, as well as command-and-control networks.
The EA-37B’s primary role is not to deliver conventional weapons, but to degrade an adversary’s ability to operate across the electromagnetic spectrum. Jamming communications and radar can make it harder for fighter aircraft, air-defense systems and command centers to share information and acquire targets.
The Air Force changed the aircraft’s designation from EC-37B to EA-37B in 2023. Air Force materials state that the first EA-37B was delivered to Davis-Monthan Air Force Base in August 2024, while the 55th Electronic Combat Group and 43rd Electronic Combat Squadron establish the aircraft’s operating framework.
Why RAF Fairford is attracting attention
RAF Fairford is one of the U.S. Air Force’s key forward-deployment hubs in Britain. The base has hosted temporarily deployed long-range bombers and support aircraft and forms part of the operational and logistical network linking Europe with the Middle East.
In March 2026, the British government said it had authorized U.S. forces to use RAF Fairford and Diego Garcia for certain defensive operations. At the time, the government described the mission as intercepting missiles launched from Iran.
Recent reports have suggested that B-1B Lancer bombers operating from RAF Fairford may have taken part in operations related to Iran. However, because U.S. Central Command and the U.K. Ministry of Defence have not released the full details of those missions, it is not possible to establish a definitive operational link between the bombers and the EA-37Bs.
Iran’s warning and Britain’s response
Iran’s warning is being interpreted as a message that if RAF Fairford is used in U.S. military operations against Iran, British bases could also become targets. It highlights the possibility that military confrontations in the Middle East could spread to U.S. facilities and British support infrastructure in Europe.
According to The War Zone, a British government official said the U.K. military was prepared for attacks at home and abroad and was operating a layered defense system combining the air- and missile-defense capabilities of British forces and <a title=”그리스, 34억 달러 규모 공중 방어 시스템 승인” href=”its allies.
The British government has previously condemned Iran’s regional attacks and proxy activity. In July 2026, Britain, France and Germany issued a joint statement condemning threats to maritime traffic and attacks on countries in the Middle East, while the U.K. also took measures in response to the Islamic Revolutionary Guard Corps’ overseas threats.
What the EA-37B deployment means
The arrival of the EA-37Bs at RAF Fairford does not necessarily mean an offensive operation is about to begin. It is more accurately a signal that the United States has positioned electronic warfare and intelligence, surveillance and reconnaissance capabilities close to a forward operating hub in Europe. The aircraft can serve as a support asset that improves the survivability and situational awareness of bomber and fighter operations.
The EA-37B is not primarily an attack aircraft designed to destroy enemy air defenses directly. Instead, it disrupts communications, radar and navigation systems to improve the operating environment for other forces. Any actual mission would therefore depend on several factors, including aircraft positioning, operational authorization, aerial refueling and support from allied countries.
The key questions now are how long the EA-37Bs will remain at RAF Fairford, whether they will move onward to the Middle East and how the British government adjusts the base’s protective posture. It remains uncertain whether Iran’s warning will lead to military action, but the strategic risks facing U.S. bases in Europe are clearly increasing.
Frequently asked questions (FAQ)
What is the EA-37B?
The EA-37B is a U.S. Air Force airborne electronic attack aircraft based on the Gulfstream G550. It is designed to detect and disrupt enemy communications, radar, navigation and command-and-control systems.
Is the EA-37B a fighter or bomber?
The EA-37B is neither a fighter nor a bomber; it is an electronic warfare aircraft. Rather than bomb ground targets with its own weapons, it supports the operations of other aircraft and ground forces through electromagnetic attack.
When did the EA-37Bs arrive at RAF Fairford?
According to reports by Air & Space Forces Magazine and The War Zone, two EA-37Bs arrived at RAF Fairford on July 23, 2026.
Has Iran said it will directly attack RAF Fairford?
Media outlets linked to Iran’s Islamic Revolutionary Guard Corps warned that bases used for attacks on Iranian territory could be considered “legitimate targets.” No specific attack plan or method has been made public.
Why is RAF Fairford important?
RAF Fairford has hosted U.S. Air Force long-range bombers and a range of deployed aircraft and is a major operational hub in Britain. Its ability to support the movement of forces from Europe toward the Middle East gives it significant strategic value.
Does this deployment mean an immediate military operation is imminent?
The arrival of the EA-37Bs alone does not establish that an attack operation is imminent. It does indicate, however, that the U.S. military is expanding the support capabilities and options available for operations in the Middle East.
