Injuries in drone attack on U.S. base in Syria blamed on Iran-backed groups

The attack occurred on Friday, targeting the base in Rumalyn located in northeastern Syria, one American official told Reuters on Saturday.

So far, no one has claimed responsibility for the attack, but similar strikes in the past were conducted by pro-Iranian militias, the source added.

This is the second serious attack on U.S. forces in the region suspected to be carried out by groups supported by Tehran, Reuters emphasized. On Monday, the American base Ain al-Asad in Anbar province in western Iraq was subjected to a rocket attack. Five soldiers were injured.

The situation in the Middle East is increasingly tense. In an Israeli airstrike on Beirut last week, Lebanese Hezbollah's military leader Fuad Shukr was killed. A day later, Palestinian Hamas leader Ismail Haniyeh was killed in an attack in Tehran. Iran accused Israel of this assassination, which did not confirm its involvement. Both Iran, Hezbollah, and Hamas have vowed revenge on Israel.

The U.S. is pushing to de-escalate the tension in the region, fearing that a series of retaliatory strikes could lead to open war. At the same time, Washington has announced that it will assist Israel in defending against the expected attack from Iran and its allies.

Iran has declared that since the U.S. supports Israel, it also bears responsibility for Haniyeh's death. Pentagon chief Lloyd Austin announced that the U.S. will not tolerate attacks on its soldiers stationed in the region.

About 900 American soldiers are stationed in Syria, and about 2,500 in Iraq. They are accompanied by contingents from other allied countries, including Polish soldiers stationed in Iraq. The main task of these missions is to prevent the resurgence of the terrorist organization ISIS, which once ruled large parts of both countries.