Comparing: Matilda Black Prince vs. M4 Improved

This vehicle features a 6-pounder gun fitted in the A27 turret. Only one prototype was produced, after which development was discontinued due to complications with the turret mounting. The vehicle never entered service.

A variant of the M4 medium tank with angled hull and turret armor. It was developed by the Detroit Arsenal in August 1942. The changes were intended to improve the tank’s protection without increasing weight or degrading other technical characteristics. Existed only in blueprints.