Direct proof of use
One-way attack UAVs were used by Iran during the April 13-14, 2024 attack on Israel. U.S. Central Command reported that its forces, supported by U.S. European Command destroyers, engaged and destroyed more than 80 one-way attack uncrewed aerial vehicles and at least six ballistic missiles intended to strike Israel from Iran and Yemen.
The U.S. Defense Department described the wider attack as a salvo of more than 300 airborne weapons launched by Iran and proxy groups from locations in Iran, Syria, and Yemen, including more than 150 uncrewed aerial vehicles, more than 30 land-attack cruise missiles, and over 110 medium-range ballistic missiles.
Sources: CENTCOM Defense of Israel Activities Update, DOD Neutralize Iranian Airborne Attacks
Attack timeline
The attack followed the April 1, 2024 strike on Iran's consulate compound in Damascus, which Iran attributed to Israel. On April 13, Iran launched drones and missiles toward Israel; the House of Commons Library later summarized the attack as more than 330 drones and missiles and said the UK, the United States, France, and Israel helped intercept the attack.
CENTCOM's April 14 release narrowed the one-way attack UAV evidence to the defensive engagement itself, stating that more than 80 OWA UAVs were destroyed during the April 13 and morning-of-April-14 operation. That makes the documented use a long-range strike and saturation component of the exchange rather than battlefield reconnaissance or reusable drone operations.
Sources: UK Commons Library Iran-Israel April 2024, CENTCOM Defense of Israel Activities Update
Role in the exchange
The UAVs formed the slower, expendable air-breathing part of a larger missile-and-drone barrage. In the available official reporting, their operational role was to reach Israeli territory as part of a mass standoff strike, while U.S., Israeli, UK, French, and regional defensive forces attempted to intercept the incoming weapons before impact.
The public sources used here do not identify a confirmed model-by-model breakdown for the one-way attack UAVs in the April 2024 exchange. They support the weapon class, the Iranian side, the April 13-14 dates, the intended target country, and the fact that many UAVs were intercepted before reaching Israel.
Sources: DOD Neutralize Iranian Airborne Attacks, CENTCOM Defense of Israel Activities Update, UK Commons Library Iran-Israel April 2024