Berge's design solved the aiming problem through the use of a fully automated transmission and suspension system, which precisely turned and tilted the tank under the gunner's control.
The tank was powered by two engines, a 240 hp Rolls-Royce K60 opposed-piston diesel for slow cruising and manoeuvring the tank in aiming, and a 300 hp Boeing 502 turbine for additional power when travelling at higher speed or in severe terrain.