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 from The War Zone and Air & Space Forces Magazine, the deployment comes as military tensions between the United States and the United Kingdom escalate over <a href=” title=”미국에게 뒤통수 제대로 쳐맞은 이스라엘” href=”.
Media outlets linked to Iran’s Islamic Revolutionary Guard Corps warned that British bases used in U.S. bomber operations could be considered “legitimate targets.” Iran, however, has not 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 the Air Force’s 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 core mission is not to deliver conventional weapons, but to degrade an adversary’s ability to operate across the electromagnetic spectrum. Disrupting communications and radar can make it harder for fighter aircraft, air-defense systems and command centers to share information and acquire targets.
In 2023, the Air Force redesignated the former EC-37B as the EA-37B. Air Force materials say the first EA-37B was delivered to Davis-Monthan Air Force Base in August 2024, while the 55th Electronic Warfare Group and 43rd Electronic Warfare Squadron are establishing the operational framework for the aircraft.
Why RAF Fairford is attracting attention
RAF Fairford is one of the U.S. Air Force’s principal deployment hubs in the United Kingdom. The base has hosted temporarily deployed long-range bombers and support aircraft and serves as 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 raised the possibility 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 all details of the mission, it is difficult to establish a specific operational link between the bomber deployments and the EA-37Bs.
Iran’s warning and Britain’s response
Iran’s warning is being interpreted as a message that British bases could also become targets if RAF Fairford is used in U.S. military operations against Iran. It highlights the possibility that military conflict 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 country was preparing its armed forces for attacks at home and abroad and was operating a layered defense system combining the air-defense and missile-defense capabilities of the British military and <a title=”그리스, 34억 달러 규모 공중 방어 시스템 승인” href=” allied countries.
The British government has previously condemned Iran’s regional attacks and proxy activity. In July 2026, the United Kingdom, France and Germany issued a joint statement condemning threats to maritime traffic and attacks on Middle Eastern countries by Iran, while Britain also took measures in response to the Islamic Revolutionary Guard Corps’ overseas threat activities.
What the EA-37B deployment means
The arrival of the EA-37Bs at RAF Fairford does not necessarily signal the immediate start of an offensive operation. It is more likely a sign that the United States has positioned electronic warfare and intelligence, surveillance and reconnaissance capabilities near a key European deployment hub. The aircraft can serve as a supporting asset that improves the survivability and situational awareness of bomber and fighter operations.
In particular, the EA-37B is not 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 multiple factors, including aircraft positioning, operational authorization, aerial refueling and support from allied countries.
The key questions going forward are how long the EA-37Bs remain at RAF Fairford, whether they are redeployed to the Middle East and how the British government adjusts the base’s security posture. It remains uncertain whether Iran’s warning will lead to military action, but the strategic risks facing U.S. military bases in Europe are clearly increasing.
Frequently Asked Questions (FAQ)
What kind of aircraft 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 using its own weapons to bomb ground targets, it supports the operations of other aircraft and ground forces through electromagnetic attack.
When did the EA-37Bs arrive at RAF Fairford?
According to 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 linked to Iran’s Islamic Revolutionary Guard Corps warned that bases used for attacks on Iranian territory could be considered “legitimate targets.” It has not, however, disclosed a specific attack plan or operational method.
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 the United Kingdom. Its potential role in moving forces from Europe toward the Middle East gives it significant strategic value.
Does this deployment indicate an imminent military operation?
The arrival of the EA-37Bs alone does not establish that an attack is imminent. It does suggest, however, that the U.S. military is expanding the support capabilities and options available for operations in the Middle East by deploying electronic warfare assets.
