Sprocket is a tank‐design and combat simulation that lets you create and field realistic fighting vehicles from WWI through the late stages of WWII. Using an intuitive 3D designer, you shape hulls and turrets, set armor thickness, build cannons, arrange crew stations and pack in engines, fuel tanks, transmissions and tracks. Every detail-from armor angles that can bounce incoming shells to a full powertrain simulation-affects battlefield performance. Note: there is currently no dedicated tutorial, so newcomers to tank mechanics should expect a steep learning curve as they figure things out.