yes automatic loaders have been standard for a long time, I may be wrong but I doubt the firing of the main gun is anything like a machinegun on auto.Quote from Lucrum:
Actually I think either the French or German main battle tank uses a mechanical loader, as opposed to a human loader.
But then I doubt bong boy knew that either.
Now i do know some advanced artillery pieces can be programmed to fire several shells in rapid succession for simultaneous impact.
They do this by rapidly changing the angle of elevation so that 4 or 5 shells can land a the same time. devastating
