Active Duty Officer Ranks
Pay grade Air Force/Army/Marine rank Navy rank Rank insignia picture Rank insignia description
O1 Second Lieutenant Ensign Second Lieutenant/Ensign One single gold bar.
O2 First Lieutenant Lieutenant Junior Grade First Lieutenant/Lieutenant Junior Grade One single silver bar.
O3 Captain Lieutenant Captain/Lieutenant Two attached silver bars.
O4 Major Lieutenant Commander Major/Lietenant Commander One gold oak leaf.
O5 Lieutenant Colonel Commander Lieutenant Colonel/Commander One silver oak leaf.
O6 Colonel Captain Colonel/Captain One silver eagle.
O7 Brigadier General Rear Admiral Lower Half Brigadier General/Rear Admiral Lower Half One silver five point star.
O8 Major General Read Admiral Upper Half Major General/Rear Admiral Upper Half Two silver five point stars.
O9 Lieutenant General Vice Admiral Lieutenant General/Vice Admiral Three silver five point stars.
O10 General Admiral General/Admiral Four silver five point stars.
Marine Enlisted and Warrant Officer Ranks
Pay grade Marine rank Rank insignia picture Rank insignia description
E1 Private (no rank insignia) No rank insignia.
E2 Private First Class Private First Class One stripe up.
E3 Lance Corporal Lance Corporal One stripe up, crossed rifles in the middle.
E4 Corporal Corporal Two stripes up, crossed rifles in the middle.
E5 Sergeant Sergeant Three stripes up, crossed rifles in the middle.
E6 Staff Sergeant Staff Sergeant Three stripes up, one stripe down, crossed rifles in the middle.
E7 Gunnery Sergeant Gunnery Sergeant Three stripes up, two stripes down, crossed rifles in the middle.
E8 Master Sergeant Master Sergeant Three stripes up, three stripes down, crossed rifles in the middle.
E8 First Sergeant First Sergeant Three stripes up, four stripes down, diamond in the middle.
E9 Master Gunnery Sergeant Master Gunnery Sergeant Three stripes up, four stripes down, bursting bomb in the middle.
E9 Sergeant Major Sergeant Major Three stripes up, four stripes down, five point star in the middle.
W1 Warrant Officer 1 Warrant Officer 1 Gold bar with two red inserts.
W2 Chief Warrant Officer 2 Chief Warrant Officer 2 Gold bar with three red inserts.
W3 Chief Warrant Officer 3 Chief Warrant Officer 3 Silver bar with two red inserts.
W4 Chief Warrant Officer 4 Chief Warrant Officer 4 Silver bar with three red inserts.
W5 Chief Warrant Officer 5 Chief Warrant Officer 5 Silver bar with one red line.
Navy Enlisted and Warrant Officer Ranks
Pay grade Navy rank Rank insignia picture Rank insignia description
E1 Seaman Recruit (no rank insignia) No rank insignia.
E2 Seaman Apprentice Seaman Apprentice Two diagonal stripes.
E3 Seaman Seaman Three diagonal stripes.
E4 Petty Officer Third Class Petty Officer Third Class Perched eagle over one chevron, crossed anchors in the middle.
E5 Petty Officer Second Class Petty Officer Second Class Perched eagle over two chevrons, crossed anchors in the middle.
E6 Petty Officer First Class Petty Officer First Class Perched eagle over three chevrons, crossed anchors in the middle.
E7 Chief Petty Officer Chief Petty Officer Fouled anchor with the words USN across it.
E8 Senior Chief Petty Officer Senior Chief Petty Officer Fouled anchor with the words USN across it and one star.
E9 Master Chief Petty Officer Master Chief Petty Officer Fouled anchor with the words USN across it and two stars.
W2 Chief Warrant Officer 2 Chief Warrant Officer 2 Gold bar with three blue inserts.
W3 Chief Warrant Officer 3 Chief Warrant Officer 3 Silver bar with two blue inserts.
W4 Chief Warrant Officer 4 Chief Warrant Officer 4 Silver bar with three blue inserts.
W5 Chief Warrant Officer 5 Chief Warrant Officer 5 Silver bar with one blue line.
Navy ranks from: 1stmarinedivisionassociation.org
Officer ranks from: usmedals.com