hey Marco i have 8 awesome ideas for you
1 you should add smoke grenades
2 you should also add land mines
3 you should also add a Australian faction
4 you should also add melee weapons
5 you should also add a trench gun
6 you should also add mounted machine guns
7 you should also add the crusader tank
8 you should also add the ross rifle
there you have it Marco those are my ideas i hope you liked them and i hope to see most of these in your game Marco