Marine Corps Rank

Enlisted Rank

PFC
Private First Class
E-2

LCpl.
Lance Corporal
E-3

   
Cpl.
Corporal
E-4

   
Sgt.
Sergeant
E-5

   
SSgt.
Staff Sergeant
E-6

   
GySgt.
Gunnery Sergeant
E-7

   
MSgt.
Master Sergeant
E-8

   
1stSgt.
First Sergeant
E-8

   
MGySgt.
Master Gunnery Sergeant
E-9

   
SgtMaj.
Sergeant Major
E-9

   
SgtMajMc.
Sergeant Major Of the Marine Corps
E-9

Commission Officers and Warrent Officers

 
2ndLt 
2nd Lieutenant 
0-1


 
1stLt 
1st Lieutenant
0-2

 
Capt. 
Captain
0-3


 
Maj. 
Major
0-4


 
LtCol 
Lieutenant Colonel
0-5


 
Col 
Colonel
0-6


 
BrGen 
Brigadier General
0-7


 
MajGen 
Major General
0-8


 
LtGen. 
Lieutenant General
0-9


 
Gen 
General
0-10


 
WO 
Warrant Officer
W-1


 
CWO2 
Chief Warrant Officer 2
W-2


 
CWO3 
Chief Warrant Officer 3
W-3


 
CWO4 
Chief Warrant Officer 4
W-4


 
CWO5 
Chief Warrant Officer 5
W-5

---

Navy Rank

 
SA 
Seaman Aprentice
E-2

 
SN 
Seaman
E-3

 
PO3 
Petty Officer Third Class
0-4

 
PO2 
Petty Officer Second Class 
E-5 

 
PO1 
Petty Officer First Class 
E-6 

 
CPO 
Cheif Petty Officer 
E-7 

 
SCPO 
Senior Chief Petty Officer 
E-8

 
MCPO 
Master Chief Petty Officer 
E-9


 
Fleet/Command Master Chief Petty Officer 


 
Master Chief Petty Officer Of the Navy 

 
CWO2 
Chief Warrant Officer 2 
W-2

 
CWO3 
Chief Warrant Officer 3 
W-3

 
CWO4 
Chief Warrant Officer 4 
W-4


 
CWO5 
Chief Warrant Officer 5 
W-5

 
ENS 
Ensign 
0-1

 
LTJG 
Lieutenant Junior Grade 
0-2

 
LT 
Lieutenant 
0-3

 
LCDR 
0-4

 
CDR 
Commander 
0-5

 
CAPT 
Captain 
0-6

 
RADMLH 
Rear Admiral Lower Half 
0-7

 
RADMUH 
Rear Admiral Upper Half 
0-8

 
VADM 
Vice Admiral 
0-9

 
ADM 
Admiral 
0-10





War-time Only 
Fleet Admiral 
0-11