Iran live updates: US forces conduct strikes on Iranian targets over Strait of Hormuz drone attack

After President Donald Trump accused Iran of violating the ceasefire for shooting drones at ships in the Strait of Hormuz, he told reporters in the Oval Office that "you'll have to find out" when asked if Iran will face any consequences.

Asked by ABC News Senior Political Correspondent Rachel Scott if he considered the ceasefire to still be in place, Trump responded that he didn't "like the fact" that they shot four drones, one of which damaged a ship.

"They shouldn't be doing that. So you'll find out. I mean, you’ll find out exactly," he continued.

Asked if the U.S. will respond, Trump said, "You're going to find out."

Secretary of State Rubio said the agreement reached Friday between Israel and Lebanon "begins to put in place a framework for lasting peace and security."

He thanked the people in the room for their work but acknowledged there was still a long road ahead of them.

"As I told all the parties here today, it's the beginning of the beginning. There's a lot of work ahead," Rubio said at the State Department. "We don't in any way underestimate the difficulty of the task ahead, but we understand the importance of it, how vital it is."

Rubio held calls with Israeli Prime Minister Benjamin Netanyahu and Lebanese President Joseph Aoun to get the framework agreement over the finish line and joined the talks in person Friday morning, according to a U.S. official.

The agreement is expected to include immediate action by both sides, including limited withdrawals from Israeli forces.

Despite the signing of the agreement, there is still no guarantee that Hezbollah will abide by its terms.

-ABC News' Shannon Kingston

A framework agreement between Israel and Lebanon is expected to be signed Friday night in Washington, an Israeli source familiar with the matter told ABC News.

Representatives of Israel and Lebanon made significant progress on the fourth day of talks on Friday, according to two sources familiar with the developments. Both sides agreed to a ceasefire framework in early June, according to the sources.

-ABC News' Jordana Miller and Shannon Kingston

President Donald Trump said Friday that Iran shot "at least four" one-way attack drones at ships crossing through the Strait of Hormuz.

One of the drones damaged a cargo ship while the U.S. shot down three others, Trump said on social media, calling the actions a "foolish violation" of the ceasefire agreement.

The president did not say when the four drones were shot -- though he appears to be addressing the vessel struck by Iran in the Strait of Hormuz on Thursday.

-ABC News' Isabella Murray