Streamlight 14032 Sidewinder 55-Lumen Military Tactical Flashlight with Articulating Head and Batteries, Coyote

Exceptional durability and weather resistance
White, Red, Blue and IR LEDs; Each LED has 4 brightness levels
Battery versatility means ready replacements and operation in extreme temperatures
Mount it on your helmet or attach it to your molle for hands-free lighting
185 degree tilting body so you can aim the light where you need it