Heavy sapper armor, developed by an outside contractor on SSPP's commission shortly after the Night of Exodus. The military quickly realized the suit had no place in the Zone. Although it seemed to offer excellent protection, it proved rather ineffective on the anomalous side of the Perimeter. The Tank never saw widespread use, but it did leave a mark in the form of a sizable stockpile of sapper equipment sitting in SSPP warehouses. And "abandoned equipment" has always made for excellent trading material between cunning warrant officers and resourceful contrabandists.