The tag is colloquially known as a 'dead meat ticket', or 'DMT' (RDA Military Dog Tag).
Project 880 Edit
|“||Crouched in the foliage at the treeline, the raiding party studies Hell's Gate. Josh opens the bag given to him by Hegner. He passes out ID badges to each of the hunters, telling them to keep them on their bodies. The sentry guns will not fire at anyone wearing a badge transponder.||”|