As Iran retaliates, largest US military base in Middle East hit by ballistic missile, Qatar says

The Dubai Media Office in the United Arab Emirates said in a post to X on Sunday that two people were injured in Dubai by "debris from drones intercepted by air defenses," which fell into the courtyards of two homes.

"The injured have received the necessary medical care," the post said. "Authorities also clarified that the sounds heard across the emirate were the result of successful interception operations."

In neighboring Abu Dhabi, the emirate's official media office said on Sunday two people -- including a child -- were also injured by drone debris that struck "the facade of one of the buildings at Etihad Towers."

Oman’s Maritime Security Center said in a statement on Sunday morning that the Palau-flagged Skylight oil tanker was attacked while around 5 nautical miles north of the country’s Khasab Port.

All 20 crewmembers -- 15 Indians and five Iranians -- were evacuated, the center said. "Preliminary information" indicated that crewmembers were injured, the statement added.

The center did not attribute responsibility for the attack on the tanker. The Skylight was located in the Strait of Hormuz when attacked, maritime tracking websites suggested.

The Israel Defense Forces said on Sunday morning that it had launched new airstrikes "in the heart of Tehran."

"Over the past day, the Israeli Air force conducted large-scale strikes in order to establish aerial superiority and to pave the path to Tehran," the IDF said in a post to X.

The Israel Defense Forces released a statement on Sunday regarding the assassination of Iranian Supreme Leader Ali Khamenei, saying he was killed in a "precise, large-scale operation carried out by the Israeli Air Force."

Khamenei was killed in a series of airstrikes in central Tehran on Saturday morning, where he was meeting with dozens of senior Iranian officials.

-ABC News’ Jordana Miller and Victoria Beaule