Many players don’t really give much importance to the surroundings. As such they are hardly concerned about what they hear near them. Each sound gives valuable information in the game. Whether it is construction, gathering of enemy players or a gunfight nearby; you can know it all if only you put your ear to it. This is why having proper sound is highly important. Wearing headphones is the best advice I can give in this regard. If you have been dying from stray bullets in the past, then most likely this isn’t going to happen to you anytime soon.