Iranian-supported terrorist groups subjected the US military base to the US military base at the al-Omar oil field on the western bank of the Euphrates River in Syria.
According to local sources, three shells were issued at the stronghold.
The area of the incident is under the control of the terrorist organization of the RSC/YPG.
In response, the US military inflicted about 25 km from the base at the positions of militants by strikes by missiles of the Earth-Earth class.
US officials have not yet commented on what happened.
Since the beginning of this year, the American military bases in the Khasek and Deir-EZZ-ZAZs in the northern Syria are systematically subjected to missile shelling and attacks of unknown jacks of unknown origin.
The territory of Deir Ez-Zora east of the Euphrates River is under the control of the US terrorist organization PKK/YPG, and the administrative center of the province and other rural areas are controlled by Bashar Assad and the groups supported by Iran.