The Self Defence Training System (Damian Ross)

The Self Defense Training System (SDTS) Combatives uses principles of close combat that have been proven over many decades of actual warfare. The number one principle of the SDTS is offensive, aggressive and ruthless attack, not a defensive mindset. The SDTS is not a martial arts system; it is a system of realistic and effective close combat based on proven methods that will allow you to gain the tactical advantage as fast as possible using whatever means possible. This includes unarmed techniques, knife fighting, club and other impact and edged weapons. The purpose of the SDTS Combatives is to save lives.