(Early) Lessons from Iran

When Israel scrambles 200 fighter jets and the UAE intercepts >90% of incoming threats, it is tempting to conclude that the old model still works: Western-built shields performed.

American Armada (source: The Economist)

But the operation also demonstrated that the rules of aerial warfare have changed. Two signals stand out: 1) the economics of drone swarms have broken the logic of traditional missile-based defence, and 2) hypersonic weapons have crossed a price and manoeuvrability threshold that changes who can field them.

Air-defence needs an overhaul

€25,000 Shaheds were used extensively to saturate air defences over Dubai and Abu Dhabi. Iran launched them in packs of 5 to 10 — not necessarily to hit high-value targets, but to force the use of Patriot interceptors at $4 million a shot. This cleared the way for the hypersonic missiles that followed.

New threat types were also fielded for the first time: the Shahed-101 made its combat debut. At roughly €25,000, it is quieter and smaller than its predecessor — muffled engine, carbon-fibre frame, near-invisible radar signature.

Saturation is now a real strategic tool. A Patriot interceptor takes 18 to 24 months to manufacture. A Shahed takes days. Launch enough swarms and you do not defeat the shield — you exhaust it. It is thought that UAE’s Patriot stockpile (700-1000 missiles) could be consumed in 3 days if the pace of threats remain the same. Even when defences hold, the economics punish the defender:

The cost asymmetry of modern warfare

The answer is not more Patriot. New, cheap, scalable solutions are being developed in Ukraine — Merops, Sting, and others. Interceptors costing $2,000 a unit destroyed 1,704 Shaheds in January alone, accounting for 70% of all shoot-downs. But these systems are not autonomous — they require trained pilots in the loop. In Ukraine, a war economy with deep manpower can absorb that dependency. The UAE cannot. A smaller military with almost no trained drone pilot pool needs systems that react at machine speed, without a crew. That capability does not yet exist at operational scale. The race to build it — with contenders like Harmattan, Tytan, and Frankenburg in the frame — is the most commercially consequential contest in the industry right now.

Hypersonics Are Now Affordable

Iran fired the hypersonics missile Fattah-1 in combat for the first time — a missile travelling at Mach 15 (15x the speed of sound) that maneuvers during re-entry. It is said to have struck a $1.1 billion radar facility in Qatar. The Fattah reportedly costs $500,000.

Hypersonic missile : 1 - / Billion-dollar radar: 0

This tells us two things:

• Hypersonics will go mainstream. At $500,000, this capability is no longer the exclusive terrain of the most advanced state arsenals — it is within reach of any serious military procurement budget. The strategic implication is not just that these missiles are hard to intercept. It is that the barrier to fielding them has collapsed.

• They will be harder than ever to stop. Manoeuvrability at Mach 15 makes interception close to impossible. NATO’s air defence architecture was built on threat timelines that assumed ballistic missiles — hypersonics compress those timelines beyond what current intercept doctrine can handle. For context, the Fattah reached its target in under c.15-20 minutes from launch.

This creates urgent demand on two fronts: Western hypersonic producers — from Castelion in the US to Hypersonica in Germany — are suddenly in a very different market. And the investment case for next-generation interceptors, and the sensors fast enough to cue them, just became considerably harder to argue against.

What Happens Next

Both signals point toward the same procurement reality: the threat has evolved faster than the defence. A few near-term consequences:

• Autonomous C-UAS becomes the priority requirement. Middle East states will move quickly, and they will be looking urgently for autonomous systems. The human-in-the-loop model that works in Ukraine is not exportable to smaller militaries operating at machine-speed threat timelines.

• Hypersonic intercept programmes get emergency momentum. The Fattah-1 strike will push programmes into urgent development.

• Industrial throughput becomes a procurement criterion. How fast a supplier can manufacture and replenish will feature in future tenders in a way it never has before.