Russia s Tyazhyelaya Ognemyetnaya Sistema (Heavy Flamethrower System) - better known as TOS - has been proving its impressive capabilities on the frontline.
The official representative of the Russian combat group "West" Sergei Zybinsky said that the group destroyed the Ukrainian 152-mm motorized artillery system 2S1 "Gvozdika" with counter-battery fire
A heavy flamethrower of Battlegroup West delivered two strikes against the amassment area of the Ukrainian army’s 66th mechanized brigade, Sergey Zybinsky said