For those that think that I was whining, please re-read the original post and grow up.
Didn't seem like whining to me, just asking a question.
People like to switch country sides periodically, sometimes so they are on disadvantaged teams to find action quickly...a myriad of reasons really.
As far as a squad going to rook/knit to gang up on bish, I just don't see it making all that much difference. Not to mention is wouldn't be nearly as affective as all staying in one country, then hording against whatever target.
If you think that is a problem though, consider these scenerios.
1. A squad member goes to the enemy team to warn main squad body of CV locations, or when/where mission ups from.
2. A squad memeber goes to enemy team, does a dot wingman on a hated opponent, then relays info to the rest of squad...ie, so 'n so just took off from A24 in an typhie headed northwest.
There isn't any way to stop such activity, and it doesn't even have to be squads. I have a brother who plays, and he has a cell phone as well, one could communicate info like that as well, independent of cross country text.
I think the only thing that prevents it is it just isn't all that much fun and takes a good deal of effort...most just want to up for a couple hours, shoot some bullets, then go do yard work or chores..hehe.