| Original Ranks | New Ranks | |
| Civilian | Civilian | |
| Civilian Leader | Civilian Leader | |
| Recruit | ||
| Cadet | Crewman | |
| Crewman | Cadet | |
| Ensign | Ensign | |
| Warrant Officer | ||
| Chief | ||
| Lt. Junior Grade | Master Chief | |
| Chief Lt. Junior Grade | Major Chief | |
| Lt. Full Grade | Lieutenant | |
| Chief Lt. Full Grade | Chief Lieutenant | |
| Lt. Commander | Lieutenant Commander | |
Chief Lt. Commander
|
Chief Lieutenant Commander
|
|
| Commander | Subcommander | |
| Chief Commander | Commander | |
| Commander Elite | Commander Elite | |
| Captain | Captain | |
| Star Admiral | Star Admiral | |
| Vice Admiral | Vice Admiral | |
| Admiral | Admiral | |
| Chief Admiral | Chief Admiral | |
| Fleet Admiral | Fleet Admiral | |
| Major Admiral | ||