President Donald Trump said Friday that U.S. Central Command executed a strike on Iran's Kharg Island "moments ago," at his direction.

In a social media post announcing the strike, Trump noted that the "bombing raid" did not target the island's oil infrastructure but "obliterated every MILITARY target."

"However," he said, "should Iran, or anyone else, do anything to interfere with the Free and Safe Passage of Ships through the Strait of Hormuz, I will immediately reconsider this decision."

The president urged the Iranian military to surrender.

"Iran's Military, and all others involved with this Terrorist Regime, would be wise to lay down their arms, and save what's left of their country, which isn't much!" Trump added.

Refineries on Kharg Island process 90% of Iranian oil exports. The island is located roughly 300 miles away from the Strait of Hormuz.

The Army has deployed nearly 10,000 AI-powered drones to the Middle East since the war with Iran started, according to a U.S. official.

The drones, known as Merops, were developed by Perennial Autonomy, a defense venture backed by former Google CEO Eric Schmidt, and are designed to hunt and destroy enemy drones.

The system has already seen extensive use on the Ukrainian front, where Merops have downed more than 1,000 Iranian-made Shahed drones used by Russia, according to the official.

The Shahed is the same drone being used against U.S. troops in the Middle East.

-ABC News' Steven Beynon

The U.S. government is offering a "reward of up to $10 million for information on the key leaders of Iran’s Islamic Revolutionary Guard Corps (IRGC) and its component branches," according to the Rewards for Justice website.

The U.S. is looking for information on 10 officials, including Supreme Leader Mojtaba Khamenei, Deputy Chief of Staff in the Supreme Leader Office Ali Asghar Hejazi and Director and Minister of Intelligence and Security Esmail Khatib.

It is also seeking information on unnamed individuals holding key positions, including secretary of the Defense Council, the IRGC commander and advisor to the supreme leader.

A Marine expeditionary unit with 2,200 Marines aboard three U.S. Navy amphibious ships is being ordered to the Middle East, according to two U.S. officials.

The 31st MEU is permanently deployed to Japan and operates in the INDO-PACOM region, but it is now being ordered to head to the Middle East.

Its deployment does not mean that the unit is going to be used as a ground force for use in Iran, but it offers land, amphibious and aviation assets that can be available to military commanders if needed.

This particular MEU also includes a squadron of F-35 fighter jets and a squadron of MV-22 tilt rotor Osprey aircraft.

-ABC News' Luis Martinez

Air defenses in Saudi Arabia intercepted seven ballistic missiles and 24 drones overnight and into Wednesday morning, the country's Ministry of Defense said in a series of posts on social media.

Drone and missile interceptions happened across several regions, the ministry said.

Six ballistic missiles launched toward the Prince Sultan Air Base were intercepted, the ministry said. Seven drones heading towards an oil field in the southeast of the country near the border with the United Arab Emirates were intercepted.

"Two drones heading towards the Shaybah oil field were intercepted and destroyed," the ministry said.

Another five drones were intercepted and destroyed, the ministry said in separate posts.

-ABC News' Ayat Al-Tawy