Valcarian Imperial Army
The Imperial Army has installations on nearly every inhabited world. For the most part, these bases train local forces and supplement the local defense forces in the event of a ground invasion. Of course, they are also on hand to put down local revolts and anti-Imperial movements.
The Empire also maintains Etrooper barraks on worlds with an Imperial governor. These Etroopers have strict orders not to get involved in local law enforcement unless a dire situation arises. However, they remain highly visible as a constant reminder of the Empire's overall might. There are approximately 10,000 Etroopers based in teh Par'tha Expanse, not counting those stationed aboard Navy vessels assigned to patrol the sector.