RANK INSIGNIA OF THE ARMED FORCES Air Force & Space Force Army Navy & Coast Guard Marine Corps Officer Enlisted E-1 E-1 E-1 O-1 O-1 O-1 2nd W-1 Warrant Private Ensign W-1 USN Seaman 2nd W-1 Warrant Private Lieutenant Officer 1 Warrant Recruit Lieutenant Officer 1 Officer 1 E-1 O-1 E-5 E-9 Second O-6 Colonel Airman Staff Chief Master Lieutenant Basic Sergeant Sergeant E-2 E-2 E-2 O-2 O-2 O-2 1st W-2 Warrant Private E-2 Lieutenant W-2 USN Chief Seaman 1st W-2 Chief Private No insignia Lieutenant Officer 2 Junior Grade Warrant Apprentice Lieutenant Warrant First Class Officer 2 Officer 2 E-3 E-3 E-3 O-3 O-3 O-3 Captain W-3 Warrant Private Lieutenant W-3 USN Chief Seaman Captain W-3 Chief Lance Officer 3 First Class Warrant Warrant Corporal Officer 3 Officer 3 E-2 E-6 O-7 O-2 Major Warrant Corporal Specialist Lieutenant USN Chief Petty Officer Major Chief Corporal E-4 E-4 E-4 O-4 O-4 O-4 First Brigadier Airman Technical First Sergeant W-4 W-4 W-4 Officer 4 Commander Warrant Third Class Warrant Lieutenant General Sergeant Officer 4 Officer 4 E-5 E-5 E-5 O-5 O-5 O-5 Lieutenant W-5 Warrant Sergeant Commander W-5 USN Chief Petty Officer Lieutenant W-5 Chief Sergeant Colonel Officer 5 Warrant Second Class Colonel Warrant Officer 5 Officer 5 E-6 E-6 E-6 O-6 Colonel Staff O-6 Captain O-6 Colonel Staff E-7 E-3 O-3 O-8 Sergeant Petty Officer Sergeant Captain Major Airman Master First Command Chief First Class General First Class Sergeant Sergeant Master Sergeant The star device shown here denotes an E-9 who serves in a 9E000 position as a command’s senior E-7 E-7 E-7 enlisted adviser. O-7 Brigadier Sergeant O-7 Rear Admiral O-7 Brigadier Gunnery General First Class Lower Half Chief Petty General sergeant Officer E-8 E-8 E-8 O-8 O-8 O-8 Major Master First Rear Admiral Senior Chief Major Master First General Sergeant Sergeant Upper Half Petty Officer General Sergeant Sergeant E-4 E-8 O-4 O-9 Major Lieutenant Senior Senior First Chief General Airman Master Sergeant Master Sergeant E-9 E-9 E-9 Sergeant of the Air Force O-9 O-9 O-9 Lieutenant Sergeant Command Vice Admiral Master Fleet/ Lieutenant Master Sergeant General Major Sergeant Chief Petty Command General Gunnery Major Major Officer Master Chief Sergeant Petty Officer O-10 General Sergeant O-10 Admiral Master Chief O-10 General Sergeant Major of Petty Officer Major of Senior Enlisted the Army of the Navy the Marine Corps O-5 and Coast O-10 Advisor Guard Lieutenant General of the General of Fleet Colonel U.S. Space Force the Army Admiral (Reserved (Reserved for wartime for wartime only) only).