A Marine with Security Platoon, General Support Motor Transport Company, 1st Maintenance Battalion (-) (Reinforced), 1st Marine Logistics Group (Forward), scans an Afghan fuel truck driver in Helmand Province, Afghanistan, May 13. The Handheld Interagency Identity Detection Equipment is a system used to identify individuals through a database. The equipment can take a fingerprint, scan an iris, and note facial features. - A Marine with Security Platoon, General Support Motor Transport Company, 1st Maintenance Battalion (-) (Reinforced), 1st Marine Logistics Group (Forward), scans an Afghan fuel truck driver in Helmand Province, Afghanistan, May 13. The Handheld Interagency Identity Detection Equipment is a system used to identify individuals through a database. The equipment can take a fingerprint, scan an iris, and note facial features.