Buck adopts a Tae-Jitsu posture.
Tae-Jitsu is recognized as a form of combat. It was once mentioned by Phow Ji that he possessed mastery over it.
The environmental extremist, Buck, professed knowledge of eight distinct techniques within this discipline. Evidentially, the Jedi Order also utilized it, demonstrated when a youthful Obi-Wan Kenobi effortlessly overcame Buck, subsequently praising his technique but noting his deficient equilibrium.