| Drill | Who | Link |
| Challenges | Brian Hill Website | Core Drills & Challenges |
| Black Belt Standards | Scott “Jedi” Jedlinski Website | Blackbelt Standards |
| Helluva Little Drill & Helluva Little Walkback Drill (Increasing distance) APS Bullseye drill series | Jim Shanahan Website | Helluva Little Drill (7 rounds) Helluva Little Walkback Drill APS Bullseye drill series |