Rank insignia are worn on the cuff of both sleeves.
|Command officers||Flag officers||Bridge personnel|
|Non-bridge personnel||Technicians||Planetary personnel|
|All enlisted personnel|
- The rank system used in the 2270s did not have a LTJG rank.
- These ranks have not been seen on-screen and are non-canon. However, their appearance is implied by the appearance of other canon ranks or based upon current US Navy rank parlance.