What is the primary output of the LUU-19 series illumination flare?

The primary output of the LUU-19 series illumination flare is light in the near-infrared region. This type of flare is specifically designed to provide illumination for night operations without being highly visible to the unaided eye. The near-infrared output allows it to be effectively used in conjunction with night vision devices, making it an essential tool for military operations that require stealth and reduced visibility. This characteristic enhances tactical advantages, as it supports operations without giving away the user’s position.

The flares may also have visible light output, but their primary function emphasizes the near-infrared light to support technologically advanced night surveillance and targeting systems. Understanding the capabilities of these flares is crucial for successfully incorporating them into various mission scenarios.