We had a very successful Revolver Operator Course this past weekend. One of the two keystone drills of the course is the Pence Drill, named in honor of Officer Skip Pence of the California Highway Patrol. Officer Pence was murdered in the Newhall Incident in 1970. Historical gunfights can be the basis for an important part of training classes. Officer Pence’s sacrifice is uniquely appropriate for inclusion in a class about running the wheelgun.
The Learning Objectives of the Pence Drill are smooth trigger manipulation, calm ammo management, and effective Time Management under fire.
RIP Officer Skip Pence
Tactical Professor books (all PDF) (not Free)
- Serious Mistakes Gunowners Make http://seriousgunownermistakes.com
- Indoor Range Practice Sessions http://indoorrangepracticesessions.com
- Concealed Carry Skills and Drills http://concealedcarryskillsanddrills.com
- Advanced Pistol Practice http://bit.ly/advancedpistolpractice
- Shooting Your Black Rifle http://shootingyourblackrifle.com
- Package deal of Serious Mistakes, Indoor Sessions, Concealed Carry, and Shooting Your Black Rifle (20% off) https://store.payloadz.com/details/2644448-ebooks-sports-shooting-drills-package.html
tacticalprofessor 
I am always saddened by the noble gesture we do by naming things in memory of LEOs killed in the line of duty, but rarely after those who were gunfight winners.
See: http://modernserviceweapons.com/?p=12126