The Russian 2S23 NONA-SVK fire support vehicle is based on an extensively modified BTR-80 amphibious wheeled APC. It’s armed with a 120mm 2A60 rifled gun/mortar from the tracked 2S9 NONA. It is operated by a crew of four, powered by a water-cooled V-8 engine and sports a self-inflating tire system. Armor protection covers both the front and rear and it’s fitted with night vision and thermal imaging devices.