by Rolf Penzel | Jun 8, 2020 | Blog
COVID-19 Update! Due to the ongoing restrictions and lack of range availability, the Defensive Handgun I and Defensive Rifle I courses have been rescheduled for July 11th and 18th. Despite adversity, One Defense is prepared to improvise, adapt, overcome! We are...
by Rolf Penzel | May 12, 2020 | Blog
Our response to COVID-19 It’s been an interesting and tough year for everyone. One Defense is determined to to provide quality training in a safe manner. The safety of our students and staff has always been our Number One priority. In order to meet the...
by Rolf Penzel | Jan 13, 2020 | Blog
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...
by Rolf Penzel | Mar 24, 2019 | Blog
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...
by Rolf Penzel | Jan 7, 2019 | Blog
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...
by Rolf Penzel | Nov 5, 2017 | Blog
This coming July 7-8, 2018, One Defense will host John and Vicki Farnam! We have partnered with QSI Training for two courses that will cater to the needs expressed by the students in our own training courses. Armed Response to a Terrorist Attack with John...
