I was thinking, there is many thing happened in the battle, sometimes a 2 or more player get together and sunk 1 ship, CVs scout for the BBs, CVs sent out bombers and helped to kill a BB6 or something. But they are still get same exp, he sunk a ship, and he damaged  it, but the one who sunk the ship get more Exp, and others get less.I don't think this is fair, and when i'm playing BF2, the Teamwork score give me a Idea. Why we don't have a Teamwork score in Navyfield?

The New system is working like this:
You helped another player killed a ship, then you get certain amount of Teamwork Score depend on the damage you made and did you sunk the enemy ship.
If you helped to damage the ship, then you get more Teamwork Score; if you sunk that ship but you didn't did less or no damage to it before, then you get less Teamwork Score depend on how many DP and SD thats left on that ship.
Or the CVs, the CV player sent out bombers, and they bombed a BB that is fighting against our BBs, they get Teamwork score too.
Or the CVs give sight to BBs, they got Teamwork score too..

Aftere the battle, depend on how much Teamwork Score you have, you will get exp bonus.(maybe credits)

Just a system like that, i was just trying to make player to participate with each others, that will make game more fun.