Description 1th SFA Brigade Combat Team Multicamo Infra Red Brigade Flash Dimensions: 60x50mm Backing: Velcro What is Infra Red? Infra Red (IR) badges are rendered in materials that result in a high contrast ratio in the spectrum. They are designed to show up brightly whilst being observed through “Night vision device” , as found on modern combat aircraft or helmet mounted night vision. They are designed to protect the soldier from friendly fire. All the First Strike IR Badges have been tested using the standard British Army HMNVGS and IR Torch function,
