NKA - No Known Allergies Infrared Patch Embroidered Badge and the self-powered Tritium micro

and the self-powered Tritium micro lights allow you to use it in low-light conditions

These may be U

United States Army Staggered-Right 1/8-Inch Spaced 25 Ribbon Mount

Approved for wear in 1972

To Wear: Flat side lies against the body

NKA - No Known Allergies Infrared Patch Embroidered Badge and the self-powered Tritium microUnited States Army NKA No Known Allergies Infrared Patch Criteria: Designed for the Army Combat Uniform, infrared patches are manufactured with a hook and loop backing for simple application to the uniform. Built to reflect Infrared energy visible by night vision goggles for combat identification, the patches are also minimally reflective to visible light for covert operations. IR products require identification verification for purchase and they must