The STS department of the WJJC comes from the World Ju-jitsu Corporation's founder's long experience.
As a matter of fact, founder, Adriano Busà, has set up the most important and prestigious agency that offers professional training for police, military and security agencies in Italy.
Since 2011 such training is open to all civilians interested in becoming adept in close combat for police and military.
This agency is called ANS (Agenzia Nazionale di Sicurezza).
It is the only Agency in Italy that has received accreditation from a regional authority (Regione Toscana) and an international quality certification UNI EN ISO 9001:2008 Accredia, from DNV (Det Norske Veritas) European Certification Authority.