Sensei Randall Schubert is the Founder and Chief Instructor of ARMA DEFENSE JUJITSU, the tactical jujitsu branch of Shadow Guardian Tactical, LLC. Dr. Schubert began training in martial arts in 1973. He began with wrestling and Taekwondo, and over the course of 40 years studied Shorin-ryu, Kyokushin and Shotokan karate, earning black belt rankings in each of these karate styles. He presently holds a 5th degree karate ranking in Shotokan and Kyokushin karate.
In 2009, he began training in Kodokan Judo and traditional Japanese Jujitsu (Kodokan Goshin Jujitsu) under the late Master Billy L. Sharp of the United States JuJitsu Federation (USJJF). He currently holds a 4th degree black belt ranking under the USJJF in the Kodokan Goshin Jujitsu and USJJF Jujitsu systems, awarded by Master Bruce R. Bethers, USJJF President. He also holds a Senior Examiner Certification with the USJJF.

Sensei William Cook is a certified 2nd degree black belt in the arts of Kodokan Goshin-Jutsu, USA Ju-jitsu, and holds a 1st degree black belt in Law Enforcement Taiho Jutsu with the United States Ju-jitsu Federation (USJJF) and ARMA Defense & Ju-jitsu.  He is a member of the USJJF National Taiho Jutsu Committee.

Sensei Mike Rosenquist is a certified 1st degree black belt in Japaneese Traditional Kodokan Judo, USA Ju-Jitsu, and is an instructor/examiner in both styles through USJJF. He also holds a Royce Gracie JiuJitsu Law Enforcement Instructor certification and is on the USJJF's USA Jiu-Jutsu BJJ - National Grappling Committee.  He is the senior instructor at Gorilla Judo and BJJ Club under Ricardo Calavanti. He has extensive training in knife fighting tactics and in the law enforcement and security fields. 

Tactical Martial Arts is the original concept of mixing weapons with hand-to-hand combat. Shadow Guardian Tactical's, "Tactical Martial Arts" program is based on a non-sport defensive only style. At Shadow Guardian Tactical we simply apply realistic martial arts techniques from any martial art to defense against weapons in (CQC) close quarter combat scenarios.

CONTACT US FOR TRAINING OPPORTUNITIES IN OUR TACTICAL MARTIAL ARTS PROGRAM OR CONTACT EITHER OF OUR USJJF AFFILIATED PARTNER SCHOOLS TO ENROLL IN TRADITIONAL JAPANESSE KODOKAN-GOSHIN JUTSU, JUDO, OR BJJ TRAINING.

SHADOW GUARDIAN TACTICAL, LLC

TACTICAL MARTIAL ARTS

PARTNER MARTIAL ARTS CLUBS

Shadow Guardian Tactical Martial Arts 
USJJF NATIONALLY CERTIFIED INSTRUCTORS

Shadow Guardian Tactical Martial Arts instructors have various skills and certifications.  Currently we have Instructors/Examiners certified through the United States Jujitsu Federation in Kodokan Goshin-Jutsu, Judo, USA JU-JITSU, & Law Enforcement Taiho-Jutsu, and through the G.R.A.C.I.E. Law Enforcement BJJ instructor program.