Self-Defense Systems, International Combat Martial Arts Federation (SDS) is a martial arts federation dedicated to the training of combat related martial arts. It is made up of five divisions, one of which is the Jeet Kune Do Association.

The other divisions are: SDS Bushido Kempo, SDS Aiki-Jitsu, SDS Bushido Ju-Jitsu, SDS Jeet Ken Do and the diversified martial arts division. All rank certificates and instructor licenses are fully recognized internationally and nationally as legitimate martial arts ranking, by numerous grandmaster and other martial arts organizations.

SDS provides crossranking and certification into the other martial art divisions so that it's members have the opportunity to learn other combat techniques and systems in conjunction with their major martial art. All JKD Association members are also automatically members of SDS, since it is the "mother" organization.