From publisher blurb:
The StarCluster 2 Guide to Martial Arts is a drop-in replacement for the StarCluster 2 unarmed combat skill. The Guide contains guidelines for creating your own Martial Art for the StarCluster 2 System, along with 8 example martial arts - Boxing, Brawling, Wrestling, Karate, Jujutsu, Capoeira, Savate, and Military Unarmed.