Iran live updates: Iran says Strait of Hormuz is closed over deadly attacks on Lebanon

Vice President JD Vance is en route to Switzerland where talks between the U.S. and Iran are expected to take place.

"I think we're going to hopefully make progress on the nuclear issue, make progress on the Lebanon ceasefire issue," Vance told reporters Saturday.

Vance will join Special Envoy Steve Witkoff and Jared Kushner who are already on the ground in Europe. Vance said Pakistan and Qatar would also be involved in the talks.

"I can only be there for a day or two," Vance told reporters in brief remarks before boarding his flight. "I think we're going to hopefully make progress on the nuclear issue, make progress on the Lebanon ceasefire issue. Those are the two big things that I think we're going to be focused on. I'm sure the Iranians are going to have issues they'd like to discuss as well."

An Israel Defense Forces official said Hezbollah fired over 50 rockets against Israel through Saturday night, targeting soldiers operating in southern Lebanon.

The official accused Hezbollah of continuous and repeated violations of the ceasefire.

Five IDF soldiers were killed in southern Lebanon in the last 48 hours, according to the IDF official.

The IDF is operating in Tebnit, with the official saying it is targeting infrastructure and threats to the IDF.

The official said the IDF received updated directives to ceasefire, saying it is not conducting proactive strikes.

After Iran said the Strait of Hormuz is closed, U.S. Central Command pushed back saying it is in control of the strait.

"Iran does not control the Strait of Hormuz. Traffic continues to flow, and U.S. forces are monitoring the situation to ensure this remains the case," U.S. Central Command spokesman Tim Hawkins said.

The Iranian delegation will travel to Switzerland for talks with the U.S., Iranian Foreign Ministry spokesperson Esmail Baqaei said Saturday.

"We intend to demand the implementation of the other party's commitments and clarify how they plan to fulfill their obligations. If part of the other party's commitments is not fulfilled, the entire understanding will be jeopardized," he said.

"The first clause is the most important in the memorandum of understanding, and the other party has not fulfilled its commitment to compel the Zionist regime to stop its attacks on Lebanon," Baqaei said.