Male
Louis Decosta Johnson can be seen using the following weapons in the following television series:
| Character | Firearm | Notes |
|---|---|---|
| Cpl. Dave Woolston | SIG-Sauer P226 | - |
| Cpl. Dave Woolston | Heckler & Koch MP5A3 | - |
| Cpl. Dave Woolston | AKM | - |
| Cpl. Dave Woolston | AKMS | - |
| Cpl. Dave Woolston | Norinco Type 56-1 | - |
| Cpl. Dave Woolston | M4 | Fitted with CM203 and Aimpoint Mark III red dot sight |
| Cpl. Dave Woolston | M16A1 | Fitted with CM203 |
| Cpl. Dave Woolston | Steyr AUG A1 | - |
| Cpl. Dave Woolston | F88A1C Austeyr | - |
| Cpl. Dave Woolston | SPAS 12 | - |
| Cpl. Dave Woolston | FN Minimi SPW | - |
| Cpl. Dave Woolston | Accuracy International AE | Unknown variant, obscured by camouflage scrim. |
| Cpl. Dave Woolston | Cobray CM203 | - |