Tank
With World War II the multi-turreted tanks proved impracticable, and as the single turret on a low hull design became standard, crews became standardized around a crew of four or five. In those tanks with a fifth crew member, usually three were located in the turret (as described above) while the fifth was most often seated in the hull next to the driver, and operated the hull machine gun in addition to acting as a co-driver or radio operator. Well-designed crew stations, giving proper considerations to comfort and ergonomics, are an important factor in the combat effectiveness of a tank, as it limits fatigue and speeds up individual actions.
M1 Tank Platoon
The player is put in the position of a main battle tank platoon commander in charge of four U.S. M1 Abrams tanks in a fictional campaign of battles against the Soviet Army in Central Europe. The player can give orders to friendly units via a tactical map of the battle area as well as taking control of a single tank - assuming the role of either the tank commander, driver or gunner. Between the battles, surviving crew members increase in military rank and skill—giving the player an incentive to keep his team alive.