Battlefield 3 Beta is soon to be here...
Time to prepare!
I read this article after playing the Alpha and thought,
this is a must read for every serious player.
And I believe most of the tips will work in game!
Covering Fire, Fire Fight Dynamics, Grenade Launchers, Machine Guns, ...
When playing as an Attacker "Not Getting Hit" is a good recommendation.
One player alone might loose a big percentage of the teams respawns.