The Eyes Have It | Battleland | TIME.com

A paratrooper with the 82nd Airborne Division’s 1st Brigade Combat Team uses a Handheld Interagency Identity Detection Equipment — HIIDE — to scan the iris of a villager May 29 in Ghazni Province, Afghanistan. The system stores unique information — kind of like fingerprints — that the U.S. military uses to determine if the eye being scanned belongs to friend or foe.

via The Eyes Have It | Battleland | TIME.com.

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