A rare daytime missile barrage on Tel Aviv forces millions into shelters as Israeli forces retaliate against Iran's missile-launching capabilities.

Israel and Iran launched a new round of attacks as the conflict between the two heavily armed rivals enters its fifth day.

NBC's Matt Bradley said Monday night was "quite a bit less terrifying" than Friday, Saturday or Sunday, and the Iranians could be "running out of steam." "According to the IDF, last night was the lightest Iranian assault on Israel since this all began with Israel’s attacks against Iran on Friday morning,

The IRGC announced it launched a successful missile attack on “a major centre of the Zionist regime’s” Mossad spy agency in Tel Aviv."

At least seven people were killed and more than 100 injured when an Iranian ballistic missile hit Bat Yam, just south of Tel Aviv, overnight on Sunday, domestic media reported. Other reports put the death toll at six people. Israel's police said residential buildings took a "direct hit that caused extensive damage."

Aerial attacks between Israel and Iran continued overnight into Monday, marking a fourth day of strikes following Israel's Friday attack. That surprise strike hit the heart of Iran's nuclear program, killing several nuclear scientists as well as high-ranking military leaders, according to Israeli officials.

Tensions between Israel and Iran have reached a boiling point as Iranian missiles struck Tel Aviv and Haifa early Monday, killing at least eight civilians and injuring over 100 others. In response, Israeli Defense Minister Israel Katz warned that residents of Tehran would "pay the price,

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