US loses 25% of its Reaper drone fleet during Iran conflict

The US Air Force has lost between 24 and 30 MQ-9 Reaper drones since the start of its conflict with Iran, reducing the operational fleet to roughly 135 aircraft. That’s more than a quarter of the force, wiped out in roughly five months of fighting, according to The Washington Post.

For a weapons system that stopped rolling off the assembly line in 2025, those numbers carry a weight that goes well beyond the battlefield.

The cost of Operation Epic Fury

The losses stem from Operation Epic Fury, the US military campaign launched alongside Israel on February 28, 2026, targeting Iran and its allied forces across the region. Iranian air defenses have been the primary cause of the attrition, though some Reapers were reportedly destroyed on the ground before they could even take off.

Iran has publicly claimed responsibility for shooting down multiple drones, with state media broadcasting individual shootdown reports as early as March 2026. US officials have confirmed at least some of those claims.

Each MQ-9 Reaper previously cost between $16M and $30M, depending on configuration. At the low end, the losses represent nearly $400M in destroyed hardware. At the high end, that figure approaches $900M. And unlike a tank or a fighter jet, there’s no factory humming along to build replacements.

General Atomics, the Reaper’s manufacturer, completed its final MQ-9A delivery in 2025. The production line is closed. Every drone lost in Iranian airspace is one that cannot be replaced with a like-for-like asset.

A workhorse in a war it wasn’t designed for

The MQ-9 Reaper has been the American military’s go-to unmanned platform for over a decade. It earned its reputation hunting insurgents in permissive airspace over Iraq, Afghanistan, Syria, and parts of Africa. Low and slow, packed with sensors and Hellfire missiles, the Reaper was perfectly suited for counterterrorism operations where the biggest threat was a guy with a shoulder-fired missile, not an integrated air defense network.

Iran is a different animal entirely. Tehran operates Russian-made and domestically produced surface-to-air missile systems capable of engaging targets at medium and high altitudes. The Reaper, which flies at roughly 25,000 feet and lacks stealth characteristics, is something close to a sitting duck against those defenses.

Despite the losses, Air Force leadership has continued to champion the platform. Officials have called the MQ-9 a “most valuable player” in the campaign, pointing to its role in reconnaissance and strike missions.

But a 25% loss rate in five months is not a sustainable trajectory.

What comes next for unmanned warfare

The attrition rate of the MQ-9 in this conflict is significantly higher than anything the platform experienced in previous engagements. The Air Force has been exploring Collaborative Combat Aircraft, essentially autonomous drone wingmen designed to operate alongside manned fighters in contested airspace. Programs like the Increment 1 CCA effort, which involves companies like Anduril and General Atomics, are aimed at producing cheaper, more expendable unmanned platforms that can absorb losses without crippling the force.

But those programs are still in development. They won’t be fielded in numbers for years. In the meantime, the Air Force is fighting a war with a shrinking fleet of irreplaceable assets.

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