It would be great if there were a feature developed and implemented allowing faction/clans that allowed maybe 10-15 players maximum in one. The host can name it, give it an image for a sort of logo, and invite players in. Factions can fight in skirmishes of Elimination or a different unique mode. A war can be started between 2 factions, in a possibly 15v15 battle depending on many members a faction has, and a faction can only use the guns and ammunition that the faction owns (not the player) in a war. Any crates that are received from skirmishes and other battles go to that faction, xp will be given to players as an award for being in that faction. Perhaps have the charity box accessible to a faction as a different source for crates, with the members being able to donate food to their faction. You could have a faction base that all members can go to and meet in character, with farm improvements to produce material and food for the factions for weapons! A lot can be done with this but with a lot of effort it take to make this understandably!