The branch of the US tech tree with turret-rotating tank destroyers which currently ends at the T30, will be supplemented by a Tier 10 T110E4 tank destroyer.

This is how the Mark III saw the light, notable for its rotating turrets and machine guns in the frontal glacis.

The technology of rotating gun turrets eliminated the need for having a number of guns considering that it can cover the range.

The technology of revolving gun turrets eliminated the need for having several guns because it can cover for the range of several.

Though it seemed at the time that Colonel Crompton was but a nuisance to the duo of inventors, he was the one to propose the most crucial innovations—caterpillar tracks and rotating turrets.