Star Command Serial Number

Star Command serial numbers are a means of identification used in Star Command and are placed on the dog tags of every member of the service.
The number is made up of a set of two letters, then three sets of three numbers, then a final letter.
The first group of numbers identifies which year the person whose number it is joined Star Command.
Specific Serial Number's 
Ejjina Mexonber-Quad - AD 314-500-941-A