Build the Sherman M4A1 Tank! The set includes 400 pieces and 2 figures. It presents an improved model of a famous American, the most numerous battle tank used by US and some other Western Allies during WWII. It proved to be reliable and mobile and spearheaded many offensives by the Western Allies after 1942. It was named after the American Civil War General William Tecumseh Sherman by the British. Reinforce your troops with Small Army tanks, planes, helicopters, military trucks or take command of a military battleship and create your own army with COBI blocks. This item is a great addition to the extended Small Army collection!.