Holotag

Holotags or  dog tags are a form of identification.

Background
Name tags used by the United States Armed Forces and the Brotherhood of Steel. Some variants include information such as the soldier's full name, signature, identification number, blood type, security clearance, expiration date, base of operations, and a slogan ''You think you can take me? You go right ahead'' printed below a barcode. Others contain name and address only.

Items

 * Brotherhood of Steel holotag (Fallout 3) - a holotag from a fallen Brotherhood soldier in Fallout 3. These can be turned in to Scribe Jameson as part of Collecting Holotags.
 * Brotherhood of Steel holotag (Fallout: New Vegas) - a holotag from a fallen Brotherhood soldier $$
 * NCR dogtag - a holotag from a soldier of the New California Republic Army, used to turn in as part of Arizona Scavenger or Tags of Our Fallen $$
 * Brotherhood of Steel holotag (Fallout 4) - a holotag from a fallen Brotherhood soldier in Fallout 4.
 * Danse's holotags - holotag belonging to Paladin Danse $$
 * Knight Astlin's holotag - holotag found on Knight Astlin $$
 * Scribe Faris' holotag - holotag found on Scribe Faris $$
 * Knight Varham's holotag - holotag found on Knight Varham $$
 * Paladin Brandis' holotag - holotag belonging to Paladin Brandis $$
 * Knight Rylan's holotag - holotag found on Knight Rylan $$
 * Dog tags (Fallout 76) - found on military and Brotherhood members $$