Israel's Air Force is rapidly pivoting toward unmanned aerial systems as its primary operational strategy, accelerating plans to expand its drone fleet while minimizing risks to human pilots—a shift that raises complex questions about the future of warfare, accountability, and civilian protection in conflict zones.
Col. K, head of the Israel Air Force's UAV and Intelligence Department, stated in an interview published April 13, 2026, that remotely piloted aircraft have become "central to every front" and will grow more critical in the years ahead. The IAF plans to receive more Heron MK2 aircraft, open a new squadron this year, and introduce the Hermes 650 Spark next year—marking an institutional commitment to drone-centric operations.
The Strategic Shift Away from Manned Flight
Over the past two years of fighting, including the first year following Operation Rising Lion in June 2025, Israeli UAVs have operated across multiple theaters—Gaza, Lebanon, and deep inside Iran—without placing human pilots at risk. Col. K emphasized the logic driving this transition: "Every aircraft is valuable; we prefer to send a UAV rather than send a manned platform if they can achieve the same at the end of the day, to attack and destroy threats."
During the 12-day Operation Rising Lion in June 2025, Israeli UAVs flew thousands of hours and carried out around 500 attacks in Iran, comprising approximately 50 percent of total aerial attacks. In subsequent operations, Israeli RPAs flew even longer missions, often alongside American systems. Col. K described how the unmanned fleet proved essential when Iran launched waves of missiles and attack drones: "The IAF relied heavily on its unmanned fleet... using the aircraft to locate and strike launch sites, weapons warehouses and logistical hubs."
Technological Infrastructure and Domestic Production
The expansion depends on a domestic defense industrial base. Col. K identified four Israeli companies—Aeronautics, Israel Aerospace Industries (IAI), Elbit Systems, and Rafael Advanced Defense Systems—as responsible for UAV production. She noted that all sensors and payloads carried by IAF UAVs are domestically produced and were "upgraded significantly during the war."
A critical technological advantage, according to Col. K, involves systems that allow drones to operate in GPS-denied environments. "We use technologies that allow our aircraft to fly in GPS-denied environments," she stated, adding that such conditions are "common in Iranian and Lebanese airspace." This capability represents a substantial investment in autonomous or semi-autonomous systems that reduce dependence on external signals.
Col. K described the payloads as offering "day-and-night visibility to protect our troops and identify targets, whether in Gaza, Lebanon, or Iran," and noted that "over the past two years, we've increased both our munitions capacity and the capabilities of our payloads."
Losses and Resilience
While Israeli and American officials have remained "tight-lipped about the number of UAV losses," the United States is estimated to have lost at least 20 Reaper drones, and Israel is "rumored to have lost over a dozen." Col. K recounted the survival of a Heron struck by a missile over Iran: "One of our platforms was hit by a missile over Iran. It came back with holes everywhere, even in the fuel tank. It was a miracle that it returned home. We restored it, and it went back out on more missions."
When asked about losses more broadly, Col. K stated: "It's a war. You plan for something, and then you meet the enemy. We lost some platforms, and every platform is important, but we learned even more. Thanks to our people and how we prepared our systems, the number of losses remained low, and we continued to operate."
Institutional Commitment to Unmanned Future
Col. K's vision for the future is unambiguous. "The future is UAVs. There are endless possibilities for these platforms," she said, signaling a fundamental reorientation of air force doctrine and capability development. The IAF is also studying lessons from other conflicts, including the war in Ukraine, to inform its own strategic direction.
Col. K concluded with a statement emphasizing perpetual readiness: "There was a huge success on our side. But we are always ready. We cannot afford not to be ready. We will always be ready."
Why This Matters:
The shift toward unmanned aerial systems represents a significant institutional choice with implications extending far beyond military strategy. While reducing risk to human pilots serves legitimate defense interests, the expansion of drone-centric warfare raises questions about accountability, targeting accuracy, and civilian protection that democratic societies must grapple with openly. The concentration of UAV production among four domestic companies creates industrial dependencies worth monitoring. Additionally, the reliance on GPS-denied autonomous systems and the stated commitment to operating across multiple theaters—Gaza, Lebanon, and Iran—without transparent oversight mechanisms raises concerns about how decisions are made in complex conflict environments. The investment in drone capabilities, while presented as a way to minimize human risk, also reflects a broader strategic choice to extend military reach and persistence. These decisions warrant public scrutiny and democratic oversight to ensure that technological capability does not outpace institutional accountability or international humanitarian law compliance.