"The FSA-affiliated terrorist group of al-Hamza that is under the command of the Euphrates Shield Operation Room has received a number of military vehicles from the US army officers deployed in Northern Aleppo," the sources said.
Opposition sources have also released several photos showing the US army vehicles with al-Hamaza terrorist group's emblem.
Al-Hamzah had previously claimed that it is independent and is not working with any foreign country.
In June, Syrian army officials found a large cache full of US-made weapons destined for the terrorists deployed in Damascus province.
The depot was discovered and destroyed by the Syrian officials after intense intelligence operations.
The large cache included different types of mid and small US-made machine guns and long-range sniper guns as well as anti-tank RPGs, FNA reported.
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