On the evening of February 28, 2026, Iran launched 541 drones, 165 ballistic missiles, and 2 cruise missiles at targets across the UAE, Bahrain, Kuwait, and US military facilities in the region. The strikes were in retaliation for coordinated Israeli-American strikes on Iranian territory earlier that day.
According to the UAE Ministry of Defence, air defences intercepted 195 drones and destroyed 132 of 165 ballistic missiles. Three people were killed and 58 injured across the UAE.
The ballistic missile defence performed well: an 80% intercept rate against fast, high-altitude threats is consistent with the capabilities of Patriot and THAAD systems. The drone intercept rate of 36% was significantly lower — but this is not necessarily a reflection of system failure. It reflects the fundamentally different challenge that drones present to air defence architectures.
Most of the damage in Dubai resulted from debris from successful intercepts rather than direct hits. The Fairmont hotel on Palm Jumeirah was struck by fragments from an intercepted missile. The Burj Al Arab sustained a facade fire from intercepted drone debris. Dubai International Airport took minor concourse damage. These incidents illustrate an underappreciated reality: even effective defence against mass attacks produces ground-level effects in urban environments.
The gap between the 80% missile intercept rate and the 36% drone intercept rate is the central question. What makes drones so much harder to engage?
Detection: The Radar Cross-Section Problem
ℹ️A Shahed-136 has a radar cross-section roughly equivalent to a flock of birds. A ballistic missile is 100–1,000 times more visible on radar.
Modern air defence radar was designed to detect fast, high-altitude, radar-reflective targets. Ballistic missiles fly predictable parabolic trajectories at thousands of kilometres per hour, well above terrain. From a detection standpoint, they are cooperative targets.
The Shahed-136 uses a fiberglass and carbon-fibre honeycomb structure designed to minimise radar returns. On a MiG-29's radar, Ukrainian operators have reported it appears as a "flock of birds" rather than an aircraft. It flies at approximately 185 km/h — slower than most general aviation aircraft — at altitudes as low as 60 metres, where ground-based radar is limited by the curvature of the earth and terrain masking.
For comparison: a Kinzhal ballistic missile travels at Mach 10+ (approximately 12,000 km/h), follows a high-altitude trajectory, carries a 400–500 kg warhead, and costs over $1 million per unit. It is fast, expensive, and radar-visible. The Shahed is slow, inexpensive, and difficult to detect — an entirely different class of problem.
Tracking: The Speed Paradox
Counterintuitively, slow drones present a harder tracking problem than fast missiles.
Radar tracking algorithms in systems like Patriot are optimised for fast-moving objects following ballistic trajectories. These systems actively filter low-speed returns as clutter — birds, weather, ground vehicles. A Shahed at 185 km/h falls directly into this clutter rejection zone. The system must be reconfigured to look for targets moving slower than commercial aircraft, which in turn increases false alarm rates from legitimate clutter.
Additionally, heat-seeking interceptors face challenges in cloud cover, and semi-active radar missiles require proximity that may not be achievable against low-altitude targets masked by terrain. Ukraine's air force has described a learning curve: operators had to retrain to identify threats that behaved unlike anything their systems were designed to engage.
The Cost Asymmetry
The economic dimension of drone defence is structural, not incidental.
$4,000,000
$2,300,000
$50,000
$10,000–20,000
~$1–2
~$0 marginal
A Shahed costs an estimated $20,000–50,000. Russia currently produces approximately 2,700 per month and has launched salvos exceeding 200 in a single night. Engaging each one with a $4 million Patriot interceptor is not sustainable; engaging them with a $50,000 Iron Dome Tamir barely breaks even and does not scale against saturation attacks.
Even at a 90% intercept rate, a salvo of 50 Shaheds results in 5 warheads reaching their targets — delivering 250–450 kg of explosives. On June 17, 2025, a combined Shahed and missile attack on Kyiv delivered an estimated 14–20 tons of explosives, with the drone component delivering more tonnage than the missile component.
This cost asymmetry is driving procurement priorities globally toward directed energy and electronic warfare — systems where the marginal cost per engagement approaches zero.
Ukraine's Layered Approach
Ukraine has achieved Shahed intercept rates of approximately 80–90% through a layered SHORAD (Short-Range Air Defence) architecture adapted specifically for the low-slow-small threat:
Several factors contribute to Ukraine's higher intercept rate. First, the defence network was designed from the outset for the drone threat — not adapted from a missile-centric architecture. German Gepard self-propelled anti-aircraft guns fire inexpensive 35mm rounds effective against low-altitude targets. Mobile fire groups provide gap-filling coverage. And increasingly, Ukraine is deploying interceptor drones — modified airframes carrying Verba MANPADS or R-60 missiles, engaging Shaheds at a fraction of the cost.
The UAE's air defence architecture, by contrast, was designed primarily for the ballistic missile threat from Iran — and against that threat, it performed as expected on February 28. The lower drone intercept rate reflects an architecture gap, not a capability failure. Patriot and THAAD were not designed for targets flying at 60 metres and 185 km/h. Addressing this requires additional layered systems underneath the existing umbrella — SHORAD, electronic warfare, and directed energy — not replacing what is already there.
The Market Response
The counter-UAS market is projected to grow from $2.7 billion in 2025 to $5.2 billion by 2030 (14% CAGR). Our database tracks over €30 billion in C-UAS contracts globally, including:
The procurement trend is consistent: militaries are adding drone-specific layers — SHORAD, electronic warfare, directed energy — to complement existing ballistic missile defence. The February 28 attack is likely to accelerate this shift, particularly in the Gulf.
The Architecture Gap
The February 28 engagement demonstrated both the strengths and limitations of current air defence architectures. The UAE intercepted hundreds of threats in a single evening — a significant operational achievement. The 80% ballistic missile intercept rate reflects mature, well-integrated systems performing within their design parameters.
The 36% drone intercept rate reflects a different problem: these systems were not designed for the low-slow-small threat profile. This is not unique to the Gulf states — most Western air defence architectures share the same gap. Ukraine's higher intercept rate against drones is the result of a purpose-built layered approach that most nations have not yet fielded.
ℹ️The drone defence challenge is not a question of replacing existing systems. It is a question of adding layers underneath them — SHORAD, electronic warfare, directed energy — to address a threat class that traditional architectures were never designed to engage.
The cost asymmetry between attack and defence remains the fundamental structural problem. Until directed energy and drone-on-drone systems are deployed at scale, the economics will continue to favour the attacker. The question for defence planners is not whether to invest in counter-drone capability, but how quickly the gap can be closed.