[Hellfighter]

you can have a match with other squad use other mod what you do i seen other games do is:
1.) the 2 squad talk together about it what maps, mods, they like to use.
2.) if the use a mod unone to them they give a week or two to get use to it.
3.) then they have their war in the new mode areas.

mod means new builden, tree, weapons, ect.. even space ship can be added to the mod if you know how to do it. look at BF: 1942 they have a mod of Starwars for it and the game is base on WW1 & WW2 its only up to the dreamer to make it so and yes all have to instill the mod to use it. no were its a cheat at all, it only make it bigger and some ways makes it harder in one way think if some one adds a more powerful sniper rifle that scope a target at 3000m out and a scope 30x.

try not to use a mod in stats servers watch it ok. can't say what will happen maybe only a error you get.