Israel will face "a crushing response from the axis of resistance", Iran's Revolutionary Guards Commander Hossein Salami told Hezbollah Chief Hassan Nasrallah on Thursday according to state media, after attacks on Lebanese Hezbollah's communication devices.

Hezbollah admits Israel dealt a severe blow with exploding pagers and walkie talkies, but neither side seems to heed U.S. calls to avoid a wider war.

Israel launched one of its most intense bombardments against Hezbollah targets in Lebanon this year Thursday, hours after the militant group’s leader condemned deadly twin attacks that he said crossed “all the red lines.