Syrian army soldiers march through the streets in the Ansari neighborhood, east Aleppo, Syria, Friday, Dec 23, 2016. (SANA via AP)

ALEPPO, Syria — Russian military forces have discovered mass graves in eastern parts of the Syrian city of Aleppo, with many of the bodies reportedly showing signs of torture.

Maj. Gen. Igor Konashenkov, a spokesperson for the Russian defense ministry, announced the horrifying discovery on Monday. “Many of the corpses were found with missing body parts, and most had gunshot wounds to the head,” he said, according to RT, a Russian state-owned news network.

Until recently, the eastern portion of Aleppo, once Syria’s largest city and industrial and financial center, was under the control of so-called “moderate” rebels, many of whom have received both intelligence and material support from the United States and its allies in the Middle East.

Last week, Russian and Syrian military forces oversaw the evacuation of civilians from eastern Aleppo. Prior to that, the rebel-held portion of the city had been controlled by two main factions, Jabhat al-Nusra, a terrorist group with ties to al-Qaida also known as the Nusra Front, and Ahrar al-Sham, another extremist group that receives U.S. support despite being designated a terrorist organization.

In an apparent attempt to court the U.S. government by distancing itself from al-Qaida, the Nusra Front recently attempted to “rebrand” itself. Despite efforts to market themselves as kinder, gentler terrorists, the group has continued to commit atrocities, including burning buses intended to be used in the evacuation and even blocking food aid from reaching Aleppo’s starving residents. WikiLeaks’ archive of diplomatic cables reveals that the United States, Israel, and Saudi Arabia have sought to overthrow the government of Syrian leader Bashar Assad since at least 2006, and support for extremist fighters remains a key part of that strategy.

Konashenkov promised a full investigation into the war crimes of rebel forces in Aleppo, suggesting in his statement that the results would surprise many people who receive their news from Western mainstream media sources. He said:

“The completion of a uniquely large-scale humanitarian operation by the Russian Center for Reconciliation in Aleppo will destroy many of the myths that have been fed to the world by Western politicians. The results of only an initial survey of Aleppo neighborhoods abandoned by the so-called ‘opposition’ will shock many.”

Russian forces also found massive stockpiles of weaponry abandoned by fleeing rebel groups. “In one small area, three tanks, two cannons, two multiple rocket launchers and numerous homemade mortars were found,” reported RT.

Throughout the civil war, weaponry and equipment provided by the United States and its allies, nominally intended for so-called “moderate” groups like the Free Syrian Army, has instead ended up in the hands of terrorist groups like the Nusra Front. A BBC report from December of 2015 referred to the shipments of supplies from the West as a “Wal-Mart” for extremists.

While journalists on the ground have documented atrocities carried out by rebel groups throughout the Syrian conflict, the mainstream media has focused almost entirely on reports of war crimes committed by the Syrian government, even though many of those reports are impossible to verify.

False news about Syria has continued to proliferate in recent days, including reports of genocide carried out by the Syrian government that featured fake or recycled photos.