Just an idea
Have 3 weapon slots
1. Primary (assault rifle, sniper, smg, pistol, launcher etc)
2. Secondary (assault rifle, sniper, smg, pistol, launcher etc)
3. Melee (sword, knife,( or maybe items like binoculars credit: BlessedSeraph))
-
I think that the setup should be Primary, Secondary, Sidearm. With knives always being present and used during some form of assassination system, and more powerful melee weapons being a primary or secondary weapon.