IMP C C
VAL DIOCLETIANVS P F AVG (Translation: Imperator, Caesar, Caius Valerius Diocletianus Pius Felix Augustus. Supreme commander (Imperator), Caesar, Gaius Valerius Diocletian, the pious, the fortunate, emperor (Augustus).)
Reverse description
Fides, draped, standing left; on either side, ensign.
Reverse script
Latin
Reverse lettering
FIDES MILIT or FIDES MILITVM
-/-//PXXIT (Translation: Fides Militum. Loyalty of the soldiers.)