Israel's Defence Minister Israel Katz said on Saturday that the military had killed a veteran commander in the Iranian Revolutionary Guards' overseas arm, in a strike in an apartment in Iran's Qom.
The veteran commander, Saeed Izadi, who led the Palestine Corps of the Quds Force, Katz said in a statement.
There was no confirmation from the IRGC.
The Quds Force built up a network of Arab allies known as the Axis of Resistance, establishing Hezbollah in Lebanon in 1982 and supporting the Palestinian militant Islamist group Hamas in the Gaza Strip.
But Iran-aligned network has suffered major blows over the last two years, as Israeli offensives since Hamas' October 7, 2023, attacks on Israel have weakened both the Palestinian group and Hezbollah.
Katz said Izadi financed and armed Hamas during the initial attacks, describing the commander's killing as a "major achievement for Israeli intelligence and the Air Force".
Izadi was sanctioned by the U.S. and Britain over what they said were his ties to Hamas and Palestinian militant faction Islamic Jihad, which also took part in the October 7 attacks.