The B-100 was originally designated the R-100 as they were built as a long-range, high endurance patrol craft with excellent sensors and a comfortable cockpit. As the mercenary incurions raged in the outer rim, more and more Reaverwolves were pressed into service as bombers, until the factory eventually retooled to build them in this capacity and the existing R-100s were retrofitted to the B-100 model.