remember
remember that paint breaks easy on anything if your lying in gras shrubs or anything the paint wll break on the banches and not you so dont be afraid if they can see you and start firing they just cant hit you,when they have finished carry on as you were
also rememebr these when crawling
1.never do it in the middle of the field,it will mean you can be hit from all angles and you probably will
2.best time to do it is in a stalemate situation if nothing is happening then thats the time to do it,even if you just get the attention of one of the enemy it will mean someone can back you up and take him out while there distracted,or make a move on him/them
3.do it if there is shrubs or any other kind of object in the way of you and the opponent,which means not to do it if there is nothing in the way ofthe opponant(meaning he has a clear shoot)
so in conclustion work on the flanks(wings) and use the enviroment around you to provide cover
its also good to use the techneque towards the end of the game
hope that helped i thik i havent missed anything out,if i have then hopefully one of the others will point it out
dan