The Forever War Chronicles
Almost as soon as the Empire designed the Peregrine Drop Ship, they immediately realized that they also needed a way to counter it. That answer came in the form of a Rail Launcher. Shoulder mounted, this weapon allows for an explosive metal spike to be hurled at hyper velocities at a target, most likely annihilating it. It may be fired once before a reload, typically costs 10,000 Courtly (500 for more rails) and has a range increment of 400 ft. It deals 10D6 Damage on impact.