IBG Models 1/72 72102 Cromwell Mk.1V Type C Hull British WW2 Cruiser Tank Plastic Kit

In WWII the British had an armour doctrine that called for two classes of tanks. Infantry tanks were just that, fairly slow well armoured with the main goal to support the infantry. The Cruiser tanks were just the opposite they compromised armour for speed and agility. This was very important during their reconnaissance roles. Using the Meteor engine the Mk. IV could attain speeds up to 52 km/h while almost gliding across the terrain on the Christie Suspension. Later models received heavier armor when it was deemed some speed should be given up for crew protection. Late in WWII there probably were more Cromwell Mk. IV in operation than any other British tank but the Churchill and the Sherman overshadowed its importance.