Another idea...deployable defenses like an autoturret or walls (somewhat like the deployable base idea a while back). This was found in the DC Extended edition in a pick up kit that gave the player deployable sand bags, machine guns, and barb wire.

This would allow for a much better option for defensive players who want to make sure that there outposts are protected.

And while I am at it mines...if they are going to be in FS can they stay for the whole game and not disappear? Also can the player place as many as they want and not have a limit as to how many they can place? Not very realistic and annoying seeing as how in BF42 I would place mines and go off only to find that the cp was overrun because they went away.