| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Anthony Hayes | LCDR Peter Duckworth | Olympic Arms K23B | - |
| Brad Pitt | Gen. Glen McMahon | Beretta 92FS | - |
| LaKeith Stanfield | Cpl. Billy Cole | M4A1 | - |
| LaKeith Stanfield | Cpl. Billy Cole | M203 Grenade Launcher | mounted underneath M4A1 |
| Will Poulter | Sergeant Ricky Ortega | M4A1 Carbine | - |