The Treasury Department announced sanctions targeting 10 individuals and companies it claims are "enabling efforts by Iran's military to secure weapons" and providing raw materials for its drone and ballistic missile program.

The individuals and companies are based across the Middle East, Asia and Eastern Europe, the department said.

"Under President Trump's decisive leadership, we will continue to act to Keep America Safe and target foreign individuals and companies providing Iran's military with weapons for use against U.S. forces," Treasury Secretary Scott Bessent said in a statement.

During the U.S.-Israeli strikes at the beginning of the war, Iran's supreme leader, Mojtaba Khamenei, was injured by a blast wave and suffered injuries to his kneecap, back and the area behind his ear, an Iranian official revealed during a state gathering on Friday, according to the semi-official Tasnim News Agency.

This marks the first time an Iranian official has detailed the injuries sustained by the new leader of the Islamic Republic during the opening strikes.

The official -- Mazaher Hosseini, head of visits at the office of the late Islamic Republic Supreme Leader Ali Khamenei -- said that Mojtaba Khamenei was going up the stairs at the time and was thrown to the ground by the blast wave.

He has recovered from his back injury and his kneecap is expected to heal soon, Hosseini said, adding that the leader is in "perfect health."

-ABC News' Somayeh Malekian

The U.S. has still not received a definitive response from Iran on the draft memo to end the war -- but there have been some negotiations playing out through different mediators, according to two officials familiar with the matter.

Qatar's Foreign Ministry confirmed that its prime minister and minister of foreign affairs met with Vice President JD Vance in Washington on Friday to discuss developments in the Middle East and "the Pakistani mediation efforts aimed at de-escalating tensions in a way that contributes to enhancing security and stability in the region."

While Pakistan is viewed as the lead mediator, Qatar has provided another backchannel for communication between Iran and the U.S. for much of the conflict, officials say.

And though President Donald Trump said there was no deadline for Iran's response, sources say the administration is increasingly eager to push Iran toward an agreement. One official said the forceful U.S. counterattacks against Iran (which Trump described as " love taps") in the Strait of Hormuz were motivated in part by a desire to speed up the negotiation timeline with Iran.

-ABC News' Shannon K. Kingston

The U.S. Central Command said it has redirected 57 commercial vessels and disabled 4 others to prevent the ships from entering or leaving Iranian ports.

-ABC News' Steven Beynon

The Israel Defense Forces said in a Thursday statement that it had killed more than 220 Hezbollah fighters and commanders over the past few weeks.

The IDF said 85 Hezbollah fighters were killed in the past week.

-ABC News' Jordana Miller and Othon Leyva