Israeli citizens were ordered to head to bomb shelters on Friday night amid retaliatory missile strikes from Iran.

Buildings in Tel Aviv were hit as Iran responds to Israel's attack with its own missile strike. 40 people are being treated in hospital in Israel.

Video verified by CNN captures the dramatic moment a missile struck in vicinity of the Kirya, an area of Tel Aviv that’s home to an urban military base housing Israel’s Defense Forces.

Fox News reporter Trey Yingst was standing on a balcony as short-range missiles behind him appeared to come closer before being intercepted by Israel's Iron Dome defense system. The footage of the incident preceded a night in which Israel and Iran traded fire, with explosions heard in Tel Aviv, Jerusalem and Tehran.

Early Saturday, a second round of Iranian missile attacks triggered air raid sirens in Jerusalem as loud booms, likely from Israeli interceptors, reverberated across the capital.