Silver Savage

Silver Savage is the brand and platform associated with Tzviel “BK” Blankchtein, a tactical training and security professional whose background includes service in the Israeli Defense Forces. From 1993 to 1997, BK served as an infantry reconnaissance team member and completed his mandatory service as a sergeant first class. His stated areas of expertise include firearms, tactical operations, hand-to-hand combat, amphibious assaults, operational security, intelligence and counter-intelligence, and tactical trauma care.

Today, BK operates four companies specializing in tactical training, self-defense and defensive tactics, and security and protective services. Silver Savage presents this experience through coaching and training for law-enforcement personnel, military members, security companies, and civilians, with an emphasis on practical, reality-based instruction. The brand also offers a Savage Store and publishes a weekly podcast, alongside other episodes available through podcast platforms. Silver Savage shares updates and content through Instagram, YouTube, Facebook, and Spotify, inviting its audience to follow its work and join what it calls the “Savage revolution.”.