Kidou Senshi Gundam Gaiden: Missing Link

During the One Year War, the Federation created the Slave Wraiths, a penal unit composed of pilots tasked with carrying out suicide missions in advanced mobile suits. Travis Kirkland leads the group, conducting precise attacks against enemy forces. Meanwhile, Zeon forms the Marchosias, a unit for elite pilot candidates who failed to meet standards. Doug Schneid, a former Zeon pilot, defects to the Federation, bringing with him the mobile suit known as the Pale Rider. As a result, the Slave Wraiths and the Marchosias are compelled to cooperate in order to uncover and stop a hidden conspiracy within mobile suit development research.