Kuwait and Bahrain claimed Iran attacked with missiles and drones on Sunday.
President Donald Trump announced "major combat operations" against Iran on Feb. 28, with massive joint U.S.-Israeli strikes targeting military, government and infrastructure sites.
Delegations from the United States and Iran meet last weekend at the Bürgenstock resort in Switzerland, where they entered negotiations aimed at a war-ending deal based on a memorandum of understanding signed last week by both countries.
The U.S. and Iran have agreed to stop attacks and allow vessels to move freely through the Strait of Hormuz, a U.S. official told ABC News.
The official said technical talks are slated to continue on all areas of the memorandum of understanding, but did not provide further details on timing.
-ABC News' Rachel Scott
All drones and missiles launched by Iran at Kuwait and Bahrain "were shot down, intercepted, or failed to reach their intended targets," a U.S. official told ABC News.
"There were no U.S. injuries or impacts to American locations,” the official said.
They stressed that Iran had failed in its attacks.
-ABC News' Luis Martinez
Despite the escalating attacks and threats, a senior Trump administration official told ABC News the two sides are still talking.
Technical talks with Iran on how to implement the memorandum of understanding are still planned for the coming days, the official said.
The official added that no talks have been canceled, and both sides are still exchanging messages through deconfliction channels.
-ABC News' Selina Wang
In a joint statement, Israeli Prime Minister Benjamin Netanyahu and Defense Minister Israel Katz said Sunday that the IDF is striking in southern Lebanon.
"As part of Operation Closing Verse, the IDF has now destroyed the underground terror infrastructure of the Hezbollah terrorist organization in the area of the village of Majdal Zun in southern Lebanon," Netanyahu said in the statement, which was also posted to his office's official X account.
"The tunnel, which is over 200 meters long and more than 25 meters deep, contained hundreds of weapons and several launch silos intended to strike the territory of the State of Israel and its citizens. Israel informed the United States and the American representative in Lebanon in advance of the destruction of the infrastructure," the post further said.
"IDF commanders and fighters will remain in the security zone in southern Lebanon and will continue to destroy terrorist infrastructure, remove threats from northern communities, and maintain the security of Israeli citizens," the post concluded.
