Dekiti Tirsia Siradas Martial Art System is an authentic and unadulterated Filipino martial arts indigenous from the island of Negros in the Visayan Region of the Philippines This fighting art is old school with modern application. It is very combative with emphasis on stick and bladed weapons as well as empty hand techniques and even firearms. It has been proven effective many times in actual combat particularly during World War II.
At present, it is used by many law enforcement and military agencies such as NYPD, (JUSMAG) Joint United States Military Assistance Group of the U.S. Embassy in Manila and Philippine Army Counter Intelligence. Guro Jared Wihongi said "Having been exposed to many Filipino Martial Arts I was impressed by the simple effectiveness of Dekiti- Tirsia-Siradas. I'm not just a textbook Martial Artist either. I use the stuff daily at work as a Police Officer and used it even more when I was a Nightclub Bouncer."