Admiral of the Fleet is the Commander-in-Chief of the Systems Alliance Navy and de jure Head of State of the Systems Alliance.
Admirals of the Board are the promoted Admirals in charge of the Navy as well as any other specific tasks from the Admiral of the Fleet.
Vice Admirals are promoted by Admirals to assist them in the day-to-day operations of the Fleet.

Captains are the highest ranking officers below the Admiralty Board, they are expected to oversee the day-to-day operations of the Fleet.
Commanders are expected to help the Captains and Admirals in the day-to-day operations as well as being active in specific aspects of raiding.
Lieutenants are the lowest ranked officers of the fleet and are expected to aid the Commanders in the day-to-day operations of the fleet.

Gunnery Chiefs are the highest Enlisted rank and are most likely to either be promoted into the Officer Corps.
Servicemembers First Class are the basic enlisted of the fleet who are expected to know how to raid as well as be active during updates.
Servicemembers Second Class are trained recruits who are given access to the rest of the navy and are expected to be active during updates.
Servicemembers Third Class are newly recruited Servicemembers and are promoted to Servicemember Second Class after successfully proving they are understand gameplay mechanics.

Operations Chiefs are the sole Officers of the Reserves and are in charge of making sure all Reservists are following their current orders.
Reservists are the Fleets Reserves and are expected to pile and do other such tasks.