I think I remember a story last year about an explosive drone attack carried out inside Iran by Israel.

Archive.is link

Here’s something about it from the “Times of Israel”, 15 June 2025 from an online article titled, “Ships, trucks, and suitcases: How Israel reportedly got its attack drones into Iran”.

When Israel launched its shock campaign in Iran early Friday morning, it also used explosive-carrying quadcopter drones, rockets, and other sophisticated equipment located inside Iran for precision attacks on Iranian nuclear scientists, military leaders, anti-aircraft batteries, and surface-to-surface missiles.

It was previously reported that Israel spent years preparing for the operation against Iran’s nuclear and missile programs, including building a drone base inside Iran and smuggling precision weapons systems and commandos into the country.

Unnamed sources revealed more details in the Journal report, saying Israel spent months smuggling bomb-laden quadcopter drone parts into Iran via suitcases, trucks, and shipping containers. In some cases, business transactions were made with partners who were unaware of the cargo being shipped. Mossad agents inside Iran then gathered the equipment and handed it out to teams who prepared the drones for use. Team leaders were trained outside Iran and then returned to pass on the skills to the teams on the ground.___