User blog comment:XAero/Tipz N Trickz 4 Quar/@comment-1381391-20120905005828

Never shoot if you don't have to. If you must shoot at an Infected, use only a pistol or a rifle on semi-automatic and only shoot when they jump. Otherwise, you are wasting ammunition. If you can, exploit your teammates. Use them as shields and force them to expend their ammunition before you do. Numbers always wins, so if you can stay with skilled players, your chances of winning go up dramatically.