The Combat Vehicle 90 is a family of Swedish tracked combat vehicles designed by Sweden's Defense Materiel Administration , Hägglunds and Bofors during the mid-1980s and early 1990s, entering service in Sweden in the mid-90s. The CV90 platform design has continuously evolved in steps from Mk0 to current MkIV with advances in technology and in response to changing battlefield requirements. The Swedish version of the main infantry fighting vehicle is fitted with a turret from Bofors that is equipped with a 40 mm Bofors autocannon. Export versions are fitted with Hägglunds E-series turrets, armed with either a 30 mm or a 35 mm Bushmaster autocannon.
