Iran targeting US Gulf bases: The fighting between the United States, Israel, the United Arab Emirates, and Iran has started again. This time it looks bigger and more serious. Iran’s Supreme Leader Ayatollah Ali Khamenei was killed in airstrikes. After that, leaders in Tehran said they would unleash “hellfire.” Now many experts believe the future peace of the Middle East depends mainly on air defence systems.
Last year there was a short but intense 12 day War in 2025. Now the war zone has spread and includes the Persian Gulf. The big issue is no longer who can fire more missiles. The real issue is who can stop more missiles before they hit their targets.
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Why Air Defence is Important?
Air defence systems are built to detect enemy missiles and destroy them before they land. They work in steps:
- Satellites and ground radar detect missile launches.
- Command centers calculate the missile’s path.
- Interceptor missiles are launched to destroy the threat.
There are two main ways interceptors destroy incoming missiles:
- Proximity explosion, where a warhead detonates near the target.
- Hit-to-kill, where the interceptor directly collides with the missile.
In modern wars defence is not just protection. It decides how long a country can survive under attack. If a country blocks most incoming missiles, it can continue fighting. But if it runs out of interceptors, the situation can quickly turn dangerous.
Israel and the US: Strong Shields but Expensive
During the Twelve-Day War in 2025, Israel faced more than 500 ballistic missiles and more than double that number of suicide drones. Israel has built a layered air defence network that includes:
- Arrow 3 – intercepts ballistic missiles in space
- Arrow 2 – engages threats inside the atmosphere
- David’s Sling with Stunner interceptors
- Iron Dome – stops short-range rockets and drones
- Iron Beam – high-energy laser against drones
Arrow 3 and US Navy destroyers using SM-3 missiles acted as the first layer in 2025. But heavy use reduced interceptor stockpiles quickly. That is why Iron Beam is becoming more important. Laser shots cost much less compared to missile interceptors that cost millions of dollars.
The United States has also deployed systems in the region:
- Patriot
- THAAD
- SM-6
Indirect Fire Protection Capability using AIM-9X missiles
Patriot PAC-3 MSE interceptors cost about $4 million per shot. Iran uses a strategy called saturation attack. This means firing many cheaper missiles at once to exhaust expensive interceptors.
The Center for Arms Control and Non-Proliferation warned about limits in US homeland defence. It said, “The only program designed to protect the entire United States homeland from a long-range missile attack is the GMD [Ground-based Midcourse Defence] program. GMD has a failing test record: a success rate of just 55% in highly scripted tests, including three misses in the last six tries.”
Even advanced systems have limits. Patriot has shown strong results on some nights. But enemies adapt. In Ukraine, Russia used decoys and maneuvering warheads. When attacks become larger and more complex, interception success can drop.
The Pentagon is increasing production. But in January 2026 Charles Corcoran and Ari Cicurel wrote, “Production of all munitions—interceptors for THAAD, Patriot, Arrow, David’s Sling, and Iron Dome…—is far slower than current combat use or anticipated future high-intensity war requirements.”
They also stated, “Replenishing THAAD shortages … will take at least 1.5 years at current production capacity” and that US manufacturing has “not scaled for high-tempo operations in decades”.
The Gulf Factor
The Persian Gulf is very narrow. A missile launched from Iran’s coast can hit the UAE in minutes. Reaction time is extremely short.
The UAE uses the South Korean Cheongung II system. Its features include:
- 360° radar coverage
- Vertical launch capability
- Hit-to-kill interception
Older Patriot radars covered only about 120°. Cheongung II can detect threats from all directions without rotating. It is also designed to stop sea-skimming missiles that fly low over Gulf waters. In the final seconds, its interceptor switches to its own radar to guide itself.
Iran also has a layered defence network. Key systems include:
- Bavar-373 with Sayyad-4B missiles
- Arman system with 360° radar
- Sevom-e-Khordad
- Tor-M1
Iran claims Bavar-373 can detect stealth aircraft at long range. However, recent strikes near Tehran and Isfahan suggest US and Israeli forces have penetrated these defences.
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Iran’s systems are mobile, which makes them harder to destroy. But like all air defence systems, they must reload after firing several interceptors. During that time they are vulnerable.
What Decides the War?
Money and production capacity now play a major role.
- Iranian drones and missiles are cheaper.
- US and Israeli interceptors are expensive.
- Production rates are limited.
If Iran keeps firing large salvos, it can pressure coalition stockpiles. If the US, Israel, and Gulf states coordinate their systems and use lasers wisely, they can conserve interceptors and weaken Iran’s strategy.
Air defence is now shaping the pace of the conflict. If interception rates remain high and stockpiles are maintained, Iran’s missile strategy may fail. But if systems get overwhelmed or interceptors run low, damage could rise quickly.
