Naval Corps Boxing (NCB) represented a type of combative athletic activity engaged in by individuals serving in the Imperial Navy while they were students at the Imperial Academy. Rae Sloane participated in NCB while she was at the Prefsbelt Fleet Camp. Despite the fact that she never secured "the belt," she possessed competence in the sport and consistently achieved a ranking.
Sloane remembered her NCB instruction many years following her departure from the Academy, at a point where she found it necessary to employ those skills for personal protection during a trip to Coruscant amidst the Coruscant civil war.