Iran is building a decentralized drone warfare capability in Tehran’s apartment building basements powered by inexpensive technology sourced from China, a leading defense expert has warned.

Draganfly’s Cameron Chell also said this emerging system — centered on first-person-view (FPV) drones — could pose a threat not only across the Middle East but potentially to the U.S. homeland.

"The FPVs are Iran’s Hail Mary because they are very hard to defend, are incredibly effective and can be delivered in a manner without having to have a central command," Chell told Fox News Digital.

"So, whether it's the Iranian army, whether it's militia groups or Iranian patriots, they can all create or procure their own FPVs and get offensive."

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He added that "Iran could be reiterating FPVs and churning out more than 100,000 a month over time."

"Iran's got either militias or sleeper cells in the states who can, in my estimation, already build this equipment," Chell clarified.

Chell’s warning comes as recent incidents in Iraq highlight the growing use of FPVs.

At Baghdad International Airport, Iranian-backed militias operating under the "Iraqi Islamic Resistance" umbrella have launched multiple FPV drone attacks.

Footage released in March 2026 allegedly shows an FPV drone striking a U.S. UH-60M or HH-60M Black Hawk helicopter, while another attack successfully hit a U.S. AN/MPQ-64 Sentinel radar unit at the same base.

"FPVs are a central core theme, and Iran is building these itself, suspecting they’re pulling parts in from China and getting the parts through some pretty porous borders. So, it is very difficult to stop that," Chell said.

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He warned that Iran’s strategy mirrors what has already occurred in Ukraine, where decentralized drone manufacturing has flourished.

"There will be, or already is, an underground industry for FPV and drone manufacturing, which will or is swelling up inside Iran, the exact same way that we saw it swell up inside Ukraine," he explained.

"This is going to be happening in people's homes in Iran, people's basements, the basements of apartment blocks, where they can construct makeshift assembly lines.

"I am confident China and Russia are shipping in parts to help support the development of drone assembly or manufacturing capability, which is a de facto decentralized cottage industry."

Concerns extend beyond overseas battlefields as about 1,500 Iranians were intercepted at the U.S. border during the Biden administration.

Officials warn the unknown number who evaded detection raises fears of potential "sleeper cells."

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President Trump acknowledged the issue March 11, saying, "A lot of people came in through Biden with his stupid open border, but we know where most of them are: We’ve got our eye on all of them, I think."

"It is the beginning of an asymmetric capability that the Iranians will use against their neighbors and U.S. assets in the region, but also the U.S. homeland," Chell said.

"We may even want to call it terrorist attacks, using FPV's against their neighbors and practically anywhere in the world.

"It’s a matter of when we see FPV attacks, probably swarm, probably sophisticated, on U.S. soil."

"Within the next eight months, the Iranians are going to have sophisticated drone systems that can defeat some RF/radio frequency jamming. They will start to use tactics like swarming or spoofing," he warned.

"It will be very, very difficult for the U.S. to take out these little drone factories in the basements of apartment blocks where civilians help. Cutting supply chains will also be difficult.

"The primary choke point for the Iranians is to establish supply chains from China to have enough supply to constitute precision mass capability and/or consistent, pervasive asymmetric capability," Chell said before stating that, if this happens, "the war between Iran and the U.S. just gets a lot longer."

As Iranian-designed Shahed drones proliferate across battlefields from Ukraine to the Middle East, relatively cheap unmanned aircraft are forcing the use of some of the world's most expensive air defense systems, raising questions about the long-term sustainability of that approach.

The issue has taken on new urgency in the wake of Operation Epic Fury, as Iranian drones — widely estimated to cost $20,000 to $50,000 to manufacture — target U.S. forces and allied Gulf states across the region.

U.S. and partner forces have relied on a mix of Patriot missiles, Terminal High Altitude Area Defense batteries, naval interceptors and other systems to blunt the attacks.

While many of the incoming drones have been intercepted, the strikes have still exacted a cost, killing six U.S. service members in Kuwait and damaging civilian infrastructure, including airports and hotels in the United Arab Emirates and Bahrain.

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The mounting toll has intensified concerns over how to counter drone swarms without depleting interceptor stockpiles that cost millions of dollars each to replace.

Ukraine has been at the forefront of modern drone warfare since Russia’s 2022 invasion, rapidly adapting its tactics and emerging as a leader in battlefield drone technology.

Alex Roslin, a spokesman for the Ukrainian nonprofit miltech company Wild Hornets, told Fox News Digital in an interview that interceptor drones developed in Ukraine offer a dramatically cheaper alternative to traditional air defense systems.

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While a U.S. Patriot missile can cost roughly $4 million, Roslin said his organization’s interceptor drones can be produced for as little as $1,400 apiece.

Wild Hornets’ so-called "Sting" interceptors have downed thousands of Russian-made Shahed-type drones and now achieve a 90% effectiveness rate, according to the group, up from roughly 70% last fall as pilots and radar teams gained experience and adopted improved ground control systems.

"Ukraine had to fight smart and didn't have rocket-propelled grenades and anti-tank missiles, stuff like that, so they turned to these kinds of drones to sort of equalize the battlefield," Roslin told Fox News Digital.

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The Financial Times reported the Pentagon and at least one Gulf government are in talks to buy Ukrainian-made interceptors amid Iran's retaliatory attacks.

President Donald Trump told Reuters in a phone interview in early March that he would be open to assistance from any country, when asked about an offer from Ukrainian President Volodymyr Zelenskyy to help defend against Iranian drones.

Zelenskyy said Friday in a post on X that Kyiv was sending a team of experts and military personnel to three countries in the Gulf region to help counter Tehran’s drones.

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"We know that in Middle Eastern countries, in the U.S., and in European states, there is a certain number of interceptor drones. But without our pilots, without our military personnel, without specialized software, none of this works," he wrote.

Tom Karako, director of the Missile Defense Project at the Center for Strategic and International Studies, said the focus on air defense price tags can obscure the more pressing constraint.

"Capacity is even more important than cheap," he told Fox News Digital.

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Karako cited lower-cost counter-drone systems, including the Coyote interceptor and the Army’s Low, Slow, Small Unmanned Aircraft Integrated Defeat System, or LIDS, as examples of capabilities already fielded to address many drone threats without relying exclusively on high-end air defense systems such as the Patriot.

As Iran’s drone campaign widens, the debate is no longer just about the cost gap between missiles and drones, but about whether traditional air defenses can sustain a new era of mass, low-cost aerial warfare.

JERUSALEM: Israel’s Squadron 200, also known as the first Unmanned Aerial Vehicle (UAV) Squadron, has played a crucial role in destroying more than half of the Iranian regime’s ballistic missile launchers as the 14th day of the war unfolds across the Middle East.

Fox News Digital gained access to one of Israel’s most experienced and veteran UAV operators from Squadron 200. "I have been flying drones for the past 25 years, and other operational missions have prepared me for this war," said the IDF Squadron leader.

He summed up the highly sensitive nature of his work in protecting the Israeli civilian population. "Every night that my wife and my kids sleep a full night without an alarm is something I can give credit to the air force and drone operators." Israel’s technology system warns Israelis with mobile phone messages and wailing public alarms that provide an advanced notice of incoming Iranian missiles and drones.

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The IDF drone commander said the main goal of his squadron is to "find rocket launchers and surface-to-air missiles that are a risk to our pilots who fly over and destroy them before they launch missiles and gain air superiority for the area and reduce the risk for civilians back at home."

He added that "We can take a lot of credit for the reduction" in Iranian missiles and drones fired at Israel.

The stakes are high for the UAV operators. Iran's aerial warfare campaign has led to the deaths of 12 Israelis and over 2,975 people have been admitted to Israeli hospitals. 

An IDF spokesman told Fox News Digital on Wednesday that Iran has launched "many dozens of missiles with cluster bomb heads spread across Israel."  The cluster munitions are particularly lethal because they murder or severely injure with scattered bomblets that can also stay active long after their launch.

Just days ago, Lt. Col. Nadav Shoshani, the Israeli military spokesman, told Fox News Digital that the army has had a "near complete success" rate in stopping Iranian drones from hitting Israeli targets. 

However, the drone commander warned that the "great decrease in the number of launchers does not mean we can sit and rest."

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The IDF drone commander said, "one thing we learned from October 7 is that we should eliminate risks before they become too big."

"The important thing is the goal of bringing peace to the Middle East," he said with reference to when Iran and Israel had cordial relations before the 1979 Islamic Republic revolution in Iran and President Trump’s advocacy for peace in the region.

The complex running of a drone team was described as "orchestra" work, by the UAV operator, where a 3-person crew — commander, pilot and operator — seamlessly coordinate their various activities.

According to the IDF, Squadron 200 operates the Heron-1 ("Shoval") UAV, manufactured by Israel Aerospace Industries, which is used for intelligence gathering, surveillance, support of ground forces and precision strike missions."

The IDF said that the air force’s drones "are capable of remaining airborne for extended periods and providing real-time intelligence to forces on the ground, both day and night and over long distances.

The squadron was established in the 1970s as part of the development of the Israeli Air Force’s UAV array and has since participated in numerous operations across different arenas."