UNSC rank structure

Template:UC The rank structure of the UNSC's mainline branches of service (the UNSC Navy, the UNSC Marine Corps, UNSC Army and the UNSC Air Force) is largely derived from the system employed by the 21st-century US military.

Enlisted ranks

Pay Grade	Air Force	Army	Marine Corps	Navy
E-1	Airman Basic (AB)	Private (Pv1)	Private (Pvt)	File:E-1 (USN).gif Crewman Recruit (CR)
E-2	File:Airman (USAF).png Airman (Amn)	File:PV1 (USA).png Private (Pv2)	File:PFC (USMC).png Private First Class (PFC)	File:E-2 (USN).png Crewman Apprentice (CA)
E-3	File:A1C (USAF).png Airman First Class (A1C)	File:PFC (USA).png Private First Class (PFC)	File:UNSCMC Lance Corporal.svg Lance Corporal (LCpl)	File:E-3 (USN).png Crewman (CN)
E-4	File:Senior Airman (USAF).png Senior Airman (SrA)	File:SPC (USA).png Specialist (SPC) File:Cpl (USA).png Corporal (CPL)	File:Cpl.png Corporal (Cpl)	File:PO3.jpg Petty Officer Third Class (PO3)
E-5	File:SSgt (USAF).png Staff Sergeant (SSgt)	File:Sgt (USA).png Sergeant (SGT)	File:380px-USMC-E5.svg.png Sergeant (Sgt)	File:PO2.png Petty Officer Second Class (PO2)
E-6	File:TSgt (USAF).png Technical Sergeant (TSgt)	File:SSgt (USA).png Staff Sergeant (SSG)	File:USMC-E6.png Staff Sergeant (SSgt)	File:PO1.svg.png Petty Officer First Class (PO1)
E-7	File:MSgt (USAF).png Master Sergeant (MSgt)	File:SFC (USA).png Sergeant First Class (SFC)	File:Gunny.png Gunnery Sergeant (GySgt)	File:CPO.jpg Chief Petty Officer (CPO)
E-8	File:SMSgt (USAF).png Senior Master Sergeant (SMSgt)	File:MSG (USA).png Master Sergeant (MSG) File:FSG (USA).png First Sergeant (1SG)	File:USMC-E8-MSG.png Master Sergeant (MSgt) File:USMC-E8-1SG.png First Sergeant (1stSgt)	File:SCPO.jpg Senior Chief Petty Officer (SCPO)
E-9	File:CMSgt (USAF).png Chief Master Sergeant (CMSgt) File:CCM (USAF).png Command Chief Master Sergeant (CCM)	File:SGM-(USA).png Senior Major (SGM) Command Sergeant Major (CSM)	File:USMC-E9-MGyS.png Master Gunnery Sergeant (MGySgt) File:355px-USMC-E9-SGM.png Sergeant Major (SgtMaj)	File:MCPO.jpg Master Chief Petty Officer (MCPO) File:CMCPO1.jpg Command Master Chief Petty Officer (CMDCM) File:FORCM.jpg Force Master Chief Petty Officer (FORCM) File:FORCM.jpg Fleet Master Chief Petty Officer (FLTCM)
Senior Enlisted Advisor	File:CMSAF (USAF).png Chief Master Sergeant of the Air Force	File:SMA (USA).png Sergeant Major of the Army	File:USMC-E9-SGMMC.png Sergeant Major of the Marine Corps	File:MCPON1.jpg Master Chief Petty Officer of the Navy

Other ranks

Warrant Officer

A Warrant Officer is a military officer in the armed forces ranking above a non-commissioned officer (NCO) but below a commissioned officer.

The WO ranks, from lowest to highest are: Warrant Officer 1, Chief Warrant Officer 2, Chief Warrant Officer 3, Chief Warrant Officer 4, and Chief Warrant Officer 5. WO1s are made officers by warrant. Being promoted to the rank of Warrant Officer is considered a high honor for any NCO.

List of known Warrant Officers

• Jorge-052 (CWO)
• Jun-A266 (WO)
• Emile-A239 (WO)
• Shiela Polaski (WO)

See also

• US Military rank structure