| Grade | ARMY | MARINE
CORPS |
NAVY | COAST
GUARD |
||||
| 7 | Private | Private |  
 Apprentice Seaman/ Fireman 3rd Class |
 Right forearm  Apprentice Seaman/ Fireman 3rd Class |
||||
| 6 | 
Private First Class |
 Private First Class |
   Seaman 2nd Class/ Fireman 2nd Class |
Right forearm 
Seaman 2nd Class/ Fireman 2nd Class |
||||
| 5 | 
Technician 5th Grade
|
 Corporal |
 
 Seaman 1st Class/ Fireman 1st Class |
Right forearm  Seaman 1st Class/ Fireman 1st Class |
||||
| 4 | 
Technician 4th Grade
|
 Sergeant |
 Petty Officer 3rd Class |
Petty Officer 3rd Class
|
||||
| 3 | 
Technician 3rd Grade
|
 Staff Sergeant
|
 Petty Officer 2nd Class |
Petty Officer 2nd Class
|
||||
| 2 |  Technical Sergeant
|
 Technical Sergeant/ Supply Sergeant
|
 Petty Officer 1st Class |
Petty Officer 1st Class
|
||||
| 1 |  First Sergeant (After 1942)
|
 Master Technical Sergeant/ Paymaster Sergeant/ Quartermaster Sergeant
|
 Chief Petty Officer
|
Chief Petty Officer
|
||||
| W1 |  Warrant Officer Junior Grade (September 1942)
|
 Marine Gunner [Shown], Pay Clerk, Clerk-A.I.D., Quartermaster Clerk (Before 1943)  Warrant Officer (After 1943) |
|
|
||||
| W2 |  Chief Warrant Officer (September 1942) |
 Chief Marine Gunner, Chief Pay Clerk, Chief Clerk-A.I.D, Chief Quartermaster Clerk (Before 1943)  Commissioned Warrant Officer (After 1943) |
|
|
||||
| O1 | 
Second Lieutenant |
 Second Lieutenant |
|
|
||||
| O2 | 
First Lieutenant |
 First Lieutenant |
|
|
||||
| O3 | 
Captain |
 Captain |
|
|
||||
| O4 | 
Major |
 Major |
|
|
||||
| O5 | 
Lieutenant Colonel |
 Lieutenant Colonel |
|
|
||||
| O6 |  Colonel |
Colonel |
|
|
||||
| O7 |  Brigadier General |
Brigadier General |
(Reestablished April 1943) |
(Reestablished April 1943) |
||||
| O8 | Major General |
Major General |
|
|
||||
| O9 | Lieutenant General |
Lieutenant General |
|
|
||||
| O10 | General |
|
||||||
| O11 | 
|
(December 1944) |
