If your heading to a certain destination or attacking/defending anywhere dont place yourselfs too close together, as one very well thrown nade will take all the squad out, try and have your squad apart, but keep a medic handy at all times, because you never know when your going to get shot and bleeding all over the floor... Also if your attacking an objective (I.E - facility on albasrah) get your team to split into 2 groups, 1 the move in from the north and 1 to move in from the south, or if your in good communication with the other squads in the area, get them to assist you. If the enemy see one group coming from the north, they will all proceed to attack them while the flanking group proceed to attack from the south hopefully killing the enemy & securing the area.
Hope this helps









