He next served with the emperor during his campaign in Parthia during which he led a brilliant rearguard action , which allowed the tactical withdrawal of troops and saved them from destruction .
After the successful conquest of Dacia , Quietus was elevated to the position of senator .
senator next served with the emperor during senator 's campaign in Parthia during which he led a brilliant rearguard action , which allowed the tactical withdrawal of troops and saved them from destruction .
After the successful conquest of Dacia , Quietus was elevated to the position of senator .