(September 12, 2023 / JNS) Aerial activity over the Gaza Strip in recent weeks has rekindled concerns in Israel regarding Hamas’s capabilities with regard to unmanned aerial vehicles.

On Aug. 21, the Israel Defense Forces monitored and attempted to intercept a UAV over Gaza near (but which had not penetrated) Israeli airspace. The IDF said at the time that it was unclear whether the drone had been downed.

While the UAV did not pose an immediate threat to Israeli civilians and triggered no alerts, the incident served as a reminder that Hamas’s engineers are working around the clock, with Iranian assistance, to bolster the terror faction’s capabilities in this field.

Tal Inbar, a senior research fellow at the Missile Defense Advocacy Alliance, a nonprofit organization that promotes public support for missile defense systems, noted that this was not the first time Hamas has fielded UAVs.

“Hamas has a number of models that have a very similar appearance to UAVs in the possession of Hezbollah, and in principle one can say that the inspiration for them is Iran,” he told JNS.

While it remains uncertain which elements of Hamas’s drone program are smuggled in from Iran and which are assembled in Gaza, it is beyond doubt that Iranian know-how is fueling Hamas’s UAV fleet build-up, he said.

“We saw in the past an armed UAV in Gazan skies, armed with what looked like small missiles,” said Inbar, adding that it is unknown whether Hamas is using such systems operationally.

Hamas also has a UAV “very similar” in design to an Israel Aerospace Industries model no longer in use, he noted, adding, “The similarity is likely not coincidental.”

Further corroborating the Iranian link, Uzi Rubin, founder and first director of the Israel Missile Defense Organization, noted that during Israel’s May 2021 conflict with Hamas (Operation Guardian of the Walls), Hamas deployed a UAV known as the “Ababil,” known to also be in the possession of Hezbollah in Lebanon. The same UAV, with some minor adjustments, is also present in Yemen (where the Houthis who possess it call it the “Qasef”), according to Rubin. The Ababil is launched from a mobile catapult.

“The model that Hamas fired during ‘Guardian of the Walls’ is called ‘Shahab’ by them,” said Rubin. He noted that the terrorist group has deployed various other types of drones “from ‘Operation Protective Edge’ [in 2014] onwards.”