Armed service Glow Sticks Glow sticks are employed by soldiers to mark their positions in the field. They are often observed from many miles away, rendering it uncomplicated for helicopters to Identify their troops. Soldiers must remember to re-holster them soon after use. Some soldiers use 15-inch glow sticks https://englande320nxh2.thenerdsblog.com/19346590/indicators-on-military-glow-sticks-you-should-know