Two U.S. troops died in an attack by Iran-backed forces Saturday at a Jordan base.
One soldier still missing as of the latest report.
Iran’s Islamic Revolutionary Guard Corps admitted executing the strikes that drew condemnation.
Sunday, the U.S. hit back with airstrikes on Iranian targets.
President Trump called the soldier deaths unacceptable and demanded accountability and ordered flags lowered across all bases.
Iran said the U.S. attacks proved its warnings went unheeded.
Strikes came as Iranian-backed groups keep attacking across the Middle East.
Midterm elections loom as campaigns heat up, raising stakes in the escalating conflict that could broaden further.