Several children and women were among the civilians killed in Hajin town.
Meantime, the Syrian army continued its military advances in other parts of Syria over the past 24 hours.
Tens of terrorists were killed and dozens more were injured during the Syrian army's operations in provinces across Syria.
Deir Ezzur
The US-led coalition warplanes pounded a hospital in a small town in Southeastern Deir Ezzur, local sources reported on Saturday, adding that a sum of 8 civilians were killed and several more were wounded in the US air raid on residential areas in the province.
The warplanes fired several missiles on the town of Hajin in Southeastern Deir Ezzur, leveling a medical center to the ground.
In the meantime, 8 members of a family, including 2 children and 3 women, were killed and several more were sounded in another case of airstrike on residential areas in Hajin.
Idlib-Hama
The Syrian Army's artillery and missile units pounded terrorists' bases and movements in Idlib and Hama provinces on Saturday, preempting attacks by Tahrir al-Sham Hay'at (the Levant Liberation Board or the Al-Nusra Front) from the demilitarized zone mentioned in Sochi Agreement.
The artillery and missile units shelled terrorists' positions in the villages of Lahaya and Ma'arkabah in Northern Hama after militants tried to prevail over the government forces' positions from the demilitarized zone.
In the meantime, other units of the army, tipped off on the movements of Jeish al-Izzah terrorists near the small town of al-Latamina, targeted them and preempted their attack, inflicting several casualties on them.
The army soldiers engaged in heavy fighting with terrorists, deployed South of the town of Morek, and repelled their attempt to prevail over the government forces' positions in Tal Bazam.
A number of militants were killed or wounded and their remaining pockets retreated from the battlefield.
Other artillery units, monitoring terrorists' movements, launched attacks on the militants in the small towns of al-Arabaeen, al-Zakat, Tal al-Sakhar and Hasraya and destroyed their positions.
They, meantime, damaged a military convoy of the Turkistani Islamic Party on Sarmaniyah-Mashari'a road.
Also, terrorists' movements in Skeik and al-Kowein regions East of Ma'arat al-Nu'aman in Southeastern Idlib came under the army's artillery attack that inflicted heavy casualties on the militants and defused their impending attack.
A military source said that the army targeted a military convoy of Ajnad al-Qafqaz terrorists in al-Kowein and al-Farajah in Southeastern Idlib, inflicting major losses on them.
The terrorists' refusal to implement the Sochi Agreement to establish a demilitarized zone is pushing the army to initiate its long-waited assault on militants in Idlib that had been put on hold due to the Sochi Agreement.
Raqqa
Two groups of the US-backed militia exchanged fire in Raqqa city in Northeastern Syria on Saturday amid severe tensions between the Washington-backed gunmen and civilians in the region.
The Syrian Democratic Forces (SDF) and their security units engaged in clashes in the Youth Housing neighborhood in the Northern part of Raqqa city and security agents arrested a member of the SDF.
Militants from both sides sustained injuries in the clashes.
According to Fars News Agancy, reports said the Military Intelligence Units of the SDF eventually were dispatched to the region to end the clashes.
In the meantime, a number of Raqqa province's residents engaged in fighting with the SDF members after the latter looted people's assets in the small town of al-Karamah.
Also, media activists pointed to the detention of a number of civilians in Western Raqqa, including the small town of Hanidah, over alleged cooperation with the Syrian Army, and added that severe tensions have covered the region.
Aleppo-Deir Ezzur
Two senior commanders of the US-backed Syrian Democratic Forces were killed in two operations by unknown raiders in Manbij in Northeastern Aleppo and in Southeastern Deir Ezzur, media activists reported on Saturday.
The sources said that a notorious security commander of the SDF was killed in a booby-trapped blast in Saba'a Bahran in the town of Manbij on Friday.
They further said that the region is in panic after the blast, causing the SDF to put fighters on alert.
In the meantime, unidentified attackers opened fire at the SDF gunmen's vehicle in the small town of Abu Hardoub, killing Mohsen Howejah, one of the SDF local council and wounding several more.
Attacks on the SDF members and commanders have recently gone high in occupied region in Eastern and Northeastern Syria.
847/940