The terrorists' military positions in Andan, Ma'areh al-Artiq, al-Mansoura and Qabtan al-Jabal in the Northwestern part of Aleppo province came under the Russian air raids.
Scores of terrorists were killed and wounded in the Russian airstrikes in Northwestern Aleppo.
In a relevant development on Sunday, Russian warplanes carried out over 90 combat sorties over Jeish al-Fatah's concentration centers and gatherings in different parts of Aleppo province in Northern Syria, inflicting tens of casualties on the terrorists.
The Russian fighter jets targeted Jeish al-Fatah's strongholds in housing project 1070, near Hikmah school, al-Ameriyeh neighborhood in the Southern districts of Aleppo city, leaving scores of the militants dead or wounded.
In the meantime, the Russian jets hit Jeish al-Fatah's defense lines in Khan Touman and Khalseh.
Earlier on Monday, the Syrian air force pounded the military positions of Fatah al-Sham (the al-Qaeda-affiliated terrorist group previously known as the al-Nusra Front) in the Western countryside of the Aleppo city.
Three Syrian fighter jets struck the Fatah al-Sham terrorists' positions in al-Mansoura and al-Rashedeen 4 regions in Western Aleppo.
Meantime, heavy clashes continued in Project 1070 front and the Syrian army's artillery units hit the Jeish al-Fatah terrorist group's military positions in al-Jabas market and al-Hikma district.
Also on Sunday, the battlefield sources disclosed that Syrian army and popular forces started a new round of massive military operation in the Southern part of the city of Aleppo, specially near Project 1070, Hikmah School and al-Ameriyeh district.
The sources reiterated that the Syrian army has already seized back several strategic zones in the early hours of their military operation.
"The army and popular forces inflicted heavy losses and casualties on the terrorists in Southern part of Aleppo city," an army officer said.
On Saturday, the Syrian army continued to march on the militant-held positions in Aleppo and seized control over more lands in the city.
Four more housing complexes in Aleppo city's al-Ameriyeh district came under the Syrian army's control after killing several terrorists and destroying their military hardware.
Meantime, the Syrian air force pounded the terrorists' military positions in the town of Haraytan in the Northern countryside of Aleppo city and Khan Touman warehouses Southwest of the city.
Several armored and machinegun-equipped military vehicles of the terrorists were destroyed the Syrian army offensives.
Meantime, the Russian warplanes launched airstrikes around the city and destroyed the military bases and arms depots of the terrorists in Aleppo countryside.
Also on Saturday, the Syrian army and the resistance forces preempted terrorists' imminent operations to take control of a logistic route in Northern Aleppo, and forced them to withdraw from their military positions on a road linking Castillo to al-Fallah Farms.
A battlefield source told the Arabic-language al-Watan newspaper that the Syrian army in a preemptive military operation on Friday managed to push back the terrorists of Aleppo Operations Room near Castello and al-Mallah Farms in Northern Aleppo.
"The terrorists intended to take control of Aleppo supply route, but they faced the army's preemptive move and failed to even get close to this path," the source said; FNA reported.
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