Rotarian

The Rotarian is an unlockable Grenade Launcher for the Demolitions class.

Design
The Rotarian is based off the ARWEN 37 Grenade Launcher.

Overview
The Rotarian is unlocked through completing the Technical Difficulties achievement pack, comprising 9 achievements relating to disrupting railway transportation. The Rotarian offers a significant advantage over many other grenade launchers, as it has five shots before needing to reload. The grenades do slightly less damage individually, but the volume of fire is much more signifcant than the single and double-shot grenade launchers.