Ukraine has blamed Iran for providing Russia with drones, which have been used to attack Kyiv in recent days.
They transferred dozens just this summer & have military personnel in occupied Ukraine helping Russia use them against Ukrainian civilians."
Amirabdollahian said that "if it is proven to us that Russia has used Iranian drones in the Ukraine war, we won't be indifferent to it."
They've also come in handy for Moscow as Russia's military runs low on more advanced weaponry like guided missiles.
"Such systems could become a big headache for the Russians and could make Iran's drones and missiles look ineffective while teaching Western militaries how better to counter them," he said.