The self-propelled guns launch 203.7 mm shells.
Such self-propelled guns launch 203.7 mm shells, being capable of hitting enemy targets at a 8.4-47.5 km range, the press center of Ukraine's Joint Forces Operation wrote on Facebook.
The Pion system can fire more than just high-explosive shells: its design allows defeating enemy forces with nuclear arms.
As UNIAN reported earlier, Ukroboronprom boasted TOP-5 Ukrainian developments in defense industry in 2018.