Ranks of the UNSC Marine Corps which is a branch of the United Nations Space Command military.


Rank Command Insignia
General Major Areas
Lieutenant General N/A
Major General Division (probable but not comfirmed)
Brigadier General Brigade (uncomfirmed)
Colonel Regiment, Brigade (both probable but not comfirmed)
Lieutenant Colonel Battalion
Major Staff Officer for larger units
Captain Company
First Lieutenant Company XO or Platoon Leader
Second Lieutenant Platoon
Sergeant Major of the Marine Corps N/A
Master Gunnery Sergeant Staff
Master Sergeant Technical or staff Duty
Gunnery Sergeant A staff position at the Company level
Staff Sergeant 9-11 marines
Sergeant A squad of about 12
Corporal 4 or 5 marines
Lance Corporal None
Private First Class None
Private None