Press (1) to activate turret controls. Press (2) to activate turret gun. Press (3) to activate hatches. Press (4-7) to fire the main gun. Figure out the controls yourself, they're pretty simple. The MBT-6-120P is a variant of the NFK MBT-6D main battle tank fitted with the turret of the Ardent M6A1 main battle tank. This was done because production of the MBT-6 hulls were well underway, while D-type turrets were running into issues in production. The Pilotmario Army was also upgrading its M6A1 to the M6A2 standard, and now had a glut of spare turrets. It was decided, as both machines have the same turret ring, to fit the M6A1 turret to the MBT-6D hull. However, by the time the machines were delivered, production issues of the D-type turret have been solved. The machines were accepted into NFK service as training machines. Some were exported to Japan and Snowstone Island.