White Noise 2

as soon as a game starts, on an indoor map preferably, turn off your flashlight . Using , as soon as the skill charges up, toss a flare. This will be your source of light. Toss it far forward, walk to it, toss another when you're able. Eventually you'll find a battery. They are grey-ish cylinders, with a sortof blue light ring around them. Simply pick it up, and if you did all that without turning on the flashlight, the achievement is yours.