With the wide variety of set pieces available Ghost Recon team has to play with in this beautiful open world.The possibilities for Ghost Wars are endless.
One example would be 4v4 PvP
Set Piece: Farm, Barn, Animals, Cornfield, etc
Alpha team defends a money stash from inside the Farm.
Weapons:Snipers, thermal Vison (Night Time), Time to set up ,mines around perimeter, etc
Bravo team attacks compound
Weapons: Silenced, Breaching tools,etc
Like I said the scenarios are almost endless with mountain ranges, swamps, mines, etc
I'm huge on imagination but short on words but please feel free to continue the brainstorming...