Other contributors have said "List the American ranks in order?" is the same question as "What is the order of ranks in the US Military?"

What is the order of ranks in the US Military?

Answer:

US Air Force

Enlisted Ranks:

  • Airman Basic E-1
  • Airman E-2
  • Airman First Class E-3
  • Senior Airman E-4
  • Staff Sergeant E-5
  • Technical Sergeant E-6
  • Master Sergeant E-7
  • First Sergeant E-7
  • Senior Master Sergeant E-8
  • Chief Master Sergeant E-9
  • Command Chief Master Sergeant E-9
  • Chief Master Sergeant of the Air Force E-9

Officer Ranks:

  • 2nd Lieutenant O-1
  • 1st Lieutenant O-2
  • Captain O-3
  • Major O-4
  • Lieutenant Colonel O-5
  • Colonel 0-6
  • Brigadier General O-7
  • Major General O-8
  • Lieutenant General O-9
  • General 0-10


 

US Army


Enlisted Ranks:
  • E-1 Private - No insignia
  • E-2 Private - One Chevron
  • E-3 Private First Class - One chevron, One Rocker
  • E-4 Specialist Four - Inverted solid insignia with Army Eagle emblem
  • E-4 Corporal - Junior NCO - Two Chevrons
  • E-5 Sergeant - NCO - Three Chevrons
  • E-6 Staff Sergeant - NCO - Three Chevrons, One Rocker
  • E-7 Sergeant First Class - NCO - Three Chevrons, Two Rockers
  • E-8 Master Sergeant - NCO - Three Chevrons, Three Rockers
  • E-8 First Sergeant - NCO - Three Chevron, Three Rockers with a diamond in the center
  • E-9 Sergeant Major - NCO - Three Chevrons, Three Rockers with a star in the center
  • E-9 Command Sergeant Major - NCO - Three Chevrons, Three Rockers with Eagle and Star insignia in the center
  • E-9 Sergeant Major of the Army - NCO - Three Chevrons, Three Rockers with the Army Eagle insignia in the center


Warrant Officers:
  • W1 - Warrant Officer - Silver Bar with one black square.
  • W2 - Chief Warrant Officer One - Silver Bar with two black squares.
  • W3 - Chief Warrant Officer Two - Silver Bar with three black squares.
  • W4 - Chief Warrant Officer Three - Silver Bar with four black squares.
  • W5 - Master Warrant Officer - Silver Bar with single black line.


Officers:
  • O-1 - 2nd Lieutenant - Single brass bar (Gold Bar, or "Butter Bar")
  • O-2 - 1st Lieutenant - Single Silver Bar
  • O-3 - Captain - Two Silver Bars
  • O-4 - Major - Single Brass Oak Leaf Cluster.
  • O-5 - Lt. Colonel - Single Silver Oak Leaf Cluster.
  • O-6 - Colonel - Silver Army Eagle Emblem.
  • O-7 - Brigadier General - Single Silver Star
  • O-8 - Major General - Two silver Stars
  • O-9 - Lt. General - Three Silver Stars
  • O-10 - General - Four Silver Stars
  • O-10 - General of the Army - Five Silver Stars


 

Navy

Enlisted:

  • Seaman Recruit E-1
  • Seaman Apprentice E-2
  • Seaman E-3
  • Petty Officer Third Class E-4
  • Petty Officer Second Class E-5
  • Petty Officer First Class E-6
  • Chief Petty Officer E-7
  • Senior Chief Petty Officer E-8
  • Master Chief Petty Officer E-9
  • Master Chief Petty Officer of the Navy E-9

Warrant Officers:

  • Chief Warrant Officer 2 W-2
  • Chief Warrant Officer 3 W-3
  • Chief Warrant Officer 4 W-4
  • Chief Warrant Officer 5 W-5

Officers:

  • Midshipman (Cadet Rank - Annapolis)
  • Ensign O-1 (one brass/gold bar)
  • Lieutenant Junior Grade O-2 (one silver bar)
  • Lieutenant O-3 (two silver bars)
  • Lieutenant Commander O-4 (one brass/gold oak leaf)
  • Commander O-5 (one silver oak leaf)
  • Captain O-6 (one silver eagle)
  • Rear Admiral Lower Half O-7 (Formerly Commodore); one star
  • Rear Admiral Upper Half O-8; two stars
  • Vice Admiral O-9; three stars
  • Admiral - Chief of Naval Operations O-10; four stars
  • Fleet Admiral (Wartime commission); five stars


 

Marine Corps

  • Private E-1
  • Private First Class E-2
  • Lance Corporal E-3
  • Corporal E-4
  • Sergeant E-5
  • Staff Sergeant E-6
  • Gunnery Sergeant E-7
  • Master Sergeant E-8
  • First Sergeant E-8
  • Master Gunnery Sergeant E-9
  • Sergeant Major E-9
  • Sergeant Major of the Marine Corps E-9

Warrant Officers:

  • Warrant Officer W-1
  • Chief Warrant Officer 2 W-2
  • Chief Warrant Officer 3 W-3
  • Chief Warrant Officer 4 W-4
  • Chief Warrant Officer 5 W-5

Officers:

  • 2nd Lieutenant O-1
  • 1st Lieutenant O-2
  • Captain O-3
  • Major O-4
  • Lieutenant Colonel O-5
  • Colonel O-6
  • Brigadier General O-7
  • Major General O-8
  • Lieutenant General O-9
  • General O-10
  • Commandant of the Marine Corps O-10
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Contributor: C.Hainsaw
First answer by ID1253398419. Last edit by Bmartin75. Contributor trust: 2 [recommend contributor recommended]. Question popularity: 107 [recommend question].
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