The HM-8 was a type of concussion missile manufactured by Dymek.
Larger and more destructive than the HM-6, the HM-8 was a high-yield assault-grade missile capable of extremely heavy damage. The Jade Shadow made use of these missiles using two concealed HM-8 launchers. Despite being assault-grade, the HM-8 was dwarfed in power by the much larger assault concussion missiles carried by capital ships.