Macromach

 is a tier 5 tank that upgrades from Minimach and Sharp Shot at level 60.

Design
is like the Minimach, but the flanking barrels are facing directly forward.

Technical
has a more focused rate of fire than Minimach and a higher rate of fire than Sharp Shot.

As the

 * Use your increased forward firepower to charge at people.
 * Since your guns are slightly offset to the sides but still forward, they may be able to hit people while your main Minigun intercepts their bullets.