Online footage reportedly shows an Israeli Boeing 707 tanker refueling an Israeli F-16 fighter jet mid-air over Syria's Deir Ezzor province.

The sweeping attacks by Israel, which began early Friday, have killed more than 70 people, including four of Iran’s top security chiefs, and damaged Iran’s main nuclear site at Natanz. Iran retaliated by launching scores of missiles at Israel. At least three people have been killed and dozens more wounded during these attacks.

Sirens sounded in Israel as Iran launched dozens of ballistic missiles in retaliation for Israel's strikes on its nuclear facilities.

Iran responded with an aerial attack involving about 100 drones, Israel said, but all of them were shot down before hitting their target. The U.S. did not provide any assistance or have any involvement in the Israeli strike, a U.S. official told ABC News.

Global airlines on Friday canceled flights to Tel Aviv, Tehran and other Middle East destinations, or rerouted planes, as airspaces were shut off following Israeli strikes on Iran.

Iranian missiles hit at least seven sites near Tel Aviv Friday, following Israeli strikes on Tehran’s military and nuclear sites.

Israel’s army has raided a village in southern Syria to arrest several alleged agents of the Palestinian militant group Hamas