Two U.S. service members were killed and one remains missing after an Iranian attack in Jordan, according to the U.S. military. U.S. Central Command said the casualties occurred as partner forces defended against ballistic missile and drone attacks.

The military said four other American service members were medically evacuated following the incident. The attack was reported to have taken place on Friday, with Central Command providing an update on Saturday.

The announcement adds to concerns over rising tensions involving U.S. forces in the region. Based on the military’s account, the attack involved both missiles and drones and led to significant casualties among American personnel.

Officials have not released further details in the information provided, but the incident marks a deadly strike on U.S. service members in Jordan. The latest update centers on the deaths, the missing service member and the evacuation of the wounded.