When your mission depends on tactical light, training needs simulated devices for realistic signatures or both visible and Infrared light for tracking, marking, and illuminating light for tactical, covert and Humanitarian Relief operations, ChemLight is the name to trust. Cyalume Technologies has been the exclusive chemical light partner of the US Armed Forces, American Soldiers, Federal Agents, state, and local First Responders who have used our innovative products for training exercises and field operations for over 5 decades. Products are used for Perimeter Protection/Warning; Field Flashlight; Safety Marking During PT; Landing Zone Markers; Rope End Indicator; Route Marking; Signaling; Mark Land Mines for Removal; Emergency Lighting; Marking Concertina Wire.