Israel-Gaza-Lebanon live updates: 2,255 people killed in Lebanon since conflict began

The Israel Defense Forces said Hezbollah fired about 320 projectiles into Israel on Saturday, the day of the Jewish holiday of Yom Kippur.

For the first time in five days, the Israel Defense Forces has issued new evacuation orders for 18 villages and towns in southern Lebanon. The IDF is now ordering 134 areas to evacuate.

The new orders are centered in the south-central area as well as the east, filling in gaps to cover much more of the south.

-ABC News’ Victoria Beaulé

At least 22 people were killed overnight in Jabalia in Israeli airstrikes, according to the Gaza Ministry of Health. A total of 42,175 people have now been killed since Oct. 7 last year.

The IDF operation in Jabalia continues on it's seventh day now as Doctors without Borders reports that people trying to evacuate are being shot as the hospital they were working in was bombed.

The Biden administration announced additional sanctions targeting Iran's petroleum and petrochemical production -- areas that are already heavily sanctioned by the West -- in response to Iran’s missile attack on Israel earlier this month.

In response to Iran's "unprecedented" attack, the State Department is "taking steps today to disrupt the flow of revenue the Iranian regime uses to fund its nuclear program and missile development, support terrorist proxies and partners, and perpetuate conflict throughout the Middle East," Secretary of State Antony Blinken said in a statement.

The State Department is imposing sanctions on six entities involved in Iranian petroleum trade and identifying six vessels as blocked property, Blinken said. The Department of Treasury is also sanctioning 10 entities and identifying 17 vessels as blocked property, he said.