The Medium M3A5 (Grant II)also known as Grant was a medium tank , 591 of which were used by the americans between 1941 and 1945. The vehicle was manned by a crew of 6 and was 2.74 metres wide, 5.69 metres long, 3.15 metres high and weighed 29.09 tonnes. Powered by a 370hp petrol engine the Medium M3A5 (Grant II) was capable of a road speed of 29mph and a cross country speed of 16mph. The 170 gallon fuel capacity gave the Medium M3A5 (Grant II) a road range of 120 miles Based on the medium tank chassis, the vehicle was armed with 3 light machine guns, a 37mm Antitank Gun M6 with a muzzle velocity of 885m/sec which was capable of penetrating 48mm of armour at 800metres and a 75mm Gun M2 L/31 with a muzzle velocity of 588m/sec which was capable of penetrating 65mm of armour at 800metres