The CV90 is a series of vehicles built to withstand extreme weather and fulfil a wide range of battlefield situations. Despite their intent to be used as jack of all trades, masters of none military assets, their ability to fight both enemy armour and airborne threats is separated and maximised in the anti-air-focused Lvkv 9040C and anti-tank-focused Strf 9040 BILL. This article will explore these two developments of the Swedish army and their more niche roles on the battlefields of War Thunder.