Seeing as the Master Chief is only capable of two weapons at a time, choosing the right weapons is important for any given situation. Below is every possible weapons combo, as well as tactics and an explanation of what role you would best fit. Click on one of the links below to view the combos.

| Pistol | Assault Rifle | Shotgun | Sniper Rifle | Rocket Launcher |
| Plasma Rifle | Plasma Pistol | Needler |