Trump said the U.S. attacked three nuclear sites in Iran.
The United States struck three nuclear sites in Iran on Saturday, President Donald Trump announced.
B-2 bombers dropped a number of Massive Ordnance Penetrator bombs -- known as "bunker busters" -- during the U.S. mission over Iran, a U.S. official confirmed.
A number of Tomahawk cruise missiles were also fired at targets inside Iran from a U.S. Navy submarine, the official confirmed.
Following the strikes, Trump addressed the nation, calling it a "spectacular military success."
At least 400 people have been killed and over 3,000 injured in Israeli strikes on Iran, according to the Iranian Ministry of Health.
"The majority of casualties and the injured have been civilians," the ministry said Saturday.
An Israeli military official says the IDF has assassinated three Iranian generals over the last day and struck the Isfahan nuclear site again.
The official also said Israel does not have a timeline for the war, only saying "we have goals and we won't stop until we reach them."
Meanwhile, the official denied that the IDF has targeted Iranian hospitals after the Iranian health ministry on Friday said that three Iranian hospitals have been hit, as well as six ambulances and a health center, though the official did say that hospitals could have been damaged from being near targets.
The State Department is aware of hundreds of Americans who have fled Iran amid the conflict with Israel and is also tracking unconfirmed reports of Americans who have been detained by the regime while attempting to leave, according to two officials familiar with the matter.
Americans who have left Iran have also reported that they faced delays and harassment from Iranian authorities while making their way out of the country, the officials said.
ABC News has requested comment from the State Department.
-ABC News' Shannon K. Kingston
Israel has neutralized around half of Iran's missile launchers, an Israeli military official told ABC News.
The claim comes a week into the conflict between the two countries.
