John Johnston — Host, Ballistic Radio | Founder, Citizens Defense Research | Defensive-Firearms Instructor

Organizations: Ballistic Radio and Citizens Defense Research
Professional focus: Civilian self-defense, defensive handgun performance, critical thinking, family-protection problems, and firearms media

Professional Biography

John Johnston is a firearms instructor, defensive-training researcher, product consultant, and creator and longtime host of Ballistic Radio. He founded Citizens Defense Research to examine practical problems faced by armed private citizens and to develop training grounded in context rather than imitation of military or police missions.

Johnston’s work emphasizes evidence, technical performance, and critical thinking. He asks students and listeners to examine why a technique or product works, which assumptions support it, when it may fail, and whether it applies to the user’s circumstances.

Ballistic Radio

Ballistic Radio began as a Cincinnati-area terrestrial program and developed into an influential long-form firearms and self-defense podcast. Its focus included personal protection, shooting, human performance, decision-making, and informed disagreement without making unrelated partisan politics the center of the program.

Johnston used the show to introduce listeners to instructors, researchers, competitors, law-enforcement professionals, medical specialists, and other subject-matter experts. The program became a useful discovery platform: listeners could encounter credible practitioners, evaluate their reasoning, and pursue further training or study.

A recurring theme in Johnston’s work is that popularity measures reach, not necessarily competence. He encourages audiences to examine evidence, reasoning, and demonstrated results rather than assuming that follower counts establish expertise.

Citizens Defense Research

Johnston’s instructor development includes advanced Rangemaster handgun credentials and Vehicle Close Quarter Battle instructor certification. Citizens Defense Research applies that experience to civilian defensive problems, where the usual objectives are recognizing danger, protecting innocent people, escaping when possible, and surviving the event.

With Melody Lauer, Johnston developed Contextual Handgun: The Armed Parent/Guardian. The curriculum examines how the presence of a child or other dependent changes movement, decision-making, firearm access, and physical management during an emergency. It combines technical shooting with scenarios and force-on-force exercises so that students must solve a complete problem rather than perform an isolated range drill.

P&S Connection

John Johnston has been a frequent participant in the professional network surrounding Primary & Secondary. Ballistic Radio and P&S share an emphasis on long-form discussion, credible specialists, technical scrutiny, and separating useful defensive information from popularity-driven claims.

Selected Sources

  • Ballistic Radio — About Us, first-party biography and description of the program.
  • Ballistic Radio episode archive, documenting the show’s guests and subject matter.
  • Lucky Gunner — Start Shooting Better, instructional media featuring Johnston and associated educators.
  • Citizens Defense Research course materials concerning contextual handgun use and armed-parent problems.
  • Primary & Secondary discussions featuring Johnston on firearms training, technical standards, equipment, and critical thinking.

Profile last reviewed: September 10, 2026.

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John Johnston; Ballistic Radio; Citizens Defense Research; firearms instructor; defensive-training researcher; civilian self-defense; contextual handgun; Armed Parent Guardian; Melody Lauer; defensive handgun; vehicle tactics; Rangemaster; critical thinking; firearms media; evidence-based training; personal protection; instructor development; product consultant; Primary & Secondary.