All American personnel are accounted for after Iran’s retaliatory attacks, and the U.S. intercepted “the majority of” missiles fired by Tehran, a senior U.S. official told Fox News.

Most of the missiles and drones Iran launched were headed toward Jordan before being shot down, the U.S. official said. The official added that there has been no major damage to any U.S. bases in the Middle East.

Asked who authorized continued Iranian attacks on commercial ships, the official said Iran’s command-and-control structure is not centralized and it remains unclear who within the Islamic Revolutionary Guard Corps is alive or dead.

Fox News’ Liz Friden contributed to this post.