I am back after a big break! so here's my new simulation putting the A7V German WWI landship against his british counterparts. Press the Iron cross sign or the british roundel to call in the arty! Aiming and firing is automatic. On manual command press w and s to set the angle of the gun, a and d to set the power and q to fire the machine gun (try it in CQB!) and arrow keys to move, and press 1 and 2 to change gears (2+ , 1-