ChemLight glow sticks are single-use lights used by the Forces de l'Ordre, the Armée de Terre, the Armée de l'Air and the French Navy. They provide brilliant 360° illumination, visible up to 1.6 km, and can even be used underwater. They can also be used for beaconing and colour-coded marking (to identify an emergency exit, a hazard or a high-risk area).
