The mobile British Centurion Mk. 1 is the perfect upgrade platform, with upgrades to both the gun and turret increasing armour and firepower. Upgrade to the OQF 17-Pdr AT Gun Mk. VII for a Firepower boost, or further update to the Mk. 3 standard with the Centurion Mk. III turret and OQF 20-Pdr Gun Type A Barrel for more armour and hitting power.