Onlookers gathered on Saturday at a central Tel Aviv residential building next door to Israel’s defense headquarters that was damaged after it took a hit from what appeared to be shrapnel from an overnight missile barrage from Iran.

As the attacks escalate, with fatalities and injuries reported on both sides, Israel issued the stark warning to Iran.

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

Iran launched a fresh wave of missile attacks against Israel, hitting residential areas and prompting retaliatory airstrikes on Tehran. Explosions and sirens echoed across Israel, with reports of injuries and damage to buildings.

Civilians in both Israel and Iran sought cover as waves of air strikes hit major cities late on June 14 and early on June 15, with the latest armed conflict between the archenemies showing no signs of easing despite international calls for peace.

Caitlyn Jenner is trapped in Tel Aviv, Israel, as the country’s conflict with Iran continues to escalate. “A ‘quiet’ night in Tel Aviv,” the former Olympian, 76, captioned via Instagram Friday a picture of missiles.

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.