Israeli strikes killed 71 pro-Iran operatives in the Syrian city of Palmyra, with more than a third of them identified as fighters from Iraq and Lebanon, a monitor said Thursday.

The Syrian Observatory for Human Rights said those killed in Wednesday's strikes included 45 fighters from pro-Iran Syrian groups, 26 foreign fighters, most of them from the Iraqi Al-Nujaba movement, and four from Lebanon's Hezbollah armed group.