Near proving ground in Buhaivka (uncontrolled by Ukraine, 37 km south-west from occupied Luhansk) 23 tanks and 80 armored combat vehicles were spotted on October 19.
Besides, the OSCE spotted four towed mortars, four air defense missile systems, 16 self-propelled howitzers, 12 towed howitzers and six antitank cannons.
On October 22, Russian soldiers attacked the positions of Ukrainian soldiers 22 times and used weapons of prohibited calibers in Donbas. In the area of responsibility of the tactical group "East" pro-Kremlin militants violated the ceasefire regime 12 times. 122-mm artillery, small arms, and rocket launchers were used in the area of Vodiane, while occupants fired with anti-tank grenade launchers and large-caliber machine guns next to the Pischevik settlement.