The One Defense Blog
2020 – Schedule and Special Offers
Are you ready to defend yourself? Click to select the One Defense course you need to prepare for the Fight! July 25-26 - Advanced Low Light Defensive Handgun and Rifle ** Both days will include Low-Light, live-fire shooting. A majority of Armed encounters occur...
2020 – Schedule and Special Offers
Are you ready to defend yourself? Click to select the One Defense course you need to prepare for the Fight! July 25-26 - Advanced Low Light Defensive Handgun and Rifle ** Both days will include Low-Light, live-fire shooting. A majority of Armed encounters occur...
2020 – Schedule and Special Offers
Are you ready to defend yourself? Click to select the One Defense course you need to prepare for the Fight! July 25-26 - Advanced Low Light Defensive Handgun and Rifle ** Both days will include Low-Light, live-fire shooting. A majority of Armed encounters occur...
2020 – Schedule and Special Offers
Are you ready to defend yourself? Click to select the One Defense course you need to prepare for the Fight! July 25-26 - Advanced Low Light Defensive Handgun and Rifle ** Both days will include Low-Light, live-fire shooting. A majority of Armed encounters occur...
2019 Rangemaster Tactical Conference
The 21st Annual Rangemaster Tactical Conference. It is a gathering of many of the best and brightest personal defense trainers in the country. It is the best opportunity to take part in training blocks that include Mindset, Tactics, Skills, and Equipment all in one...
2019 – Training Schedule!
We have a full calendar of training available this year! See the 2019 Schedule below. In addition to the One Defense courses taught by Lead Instructor Rolf Penzel, we are continuing our successful partnership with Defense Training International and QSI Training...