All U.S. Army Ranks

Ranks - Enlisted

E1: Private (PVT)

E2: Private Two (PV2)

E3: Private First Class (PFC)

E4: Specialist (SPC)

Ranks - Junior NCO

E4: Corporal (CPL)

E5: Sergeant (SGT)

E6: Staff Sergeant (SSG)

E7: Sergeant First Class (SFC)

Ranks - Senior NCO

E8: Master Sergeant (MSG)
E8: First Sergeant (1SG)
E9: Sergeant Major (SGM)
E9: Cmnd Sergeant Major (CSM)

E9: Sergeant Major of the Army

Ranks - Warrant Officers

W1: Warrant Officer 1 (WO1)
W2: Chief Warrant Officer 2 (CW2)
W3: Chief Warrant Officer 3 (CW3)
W4: Chief Warrant Officer 4 (CW4)
W5: Chief Warrant Officer 5 (CW5)

O-0: Officer Candidate (OFCDT)

Ranks - Company Grade Officers

O1: Second Lieutenant (2LT)
O2: First Lieutenant (1LT)
O3: Captain (CPT)

Ranks - Field Grade Officers

O4: Major {MAJ}
O5: Lieutenant Colonel (LTC)
O6: Colonel (COL

Ranks - Flag Grade Officers

O7: Brigadier General (BG)
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O8: Major General (MG)
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O9: Lieutenant General (LTG) ¥¥¥
O10: General (GEN)
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Having been in the British Army i must say the United States Army`s ranks are a lot more than the British armies. Being a snco i would have been a master Sergeant.