Isp Ranks

From highest to lowest, the ranks in the Imperial Security Police are:

1. Director
2. Assistant Directors (heads of various major departments)
3. Commander (chief ISP officer for a planet or territory)
4. Colonel
5. Major
6. Captain (head of a local ISP station)
7. Lieutenant (investigators all hold this rank, but are referred to as "Detective")
8. Lieutenant JG (Junior Grade)
9. Sergeant
10. Corporal
11. Officer