Private

PVT

Private First Class

PFC

Corporal

CPL

Sergeant

SGT

Staff Sergeant

SSG

Sergeant First Class

SFC

Master Sergeant

MSG

First Sergeant

1SG

Sergeant Major

SGM

Command Sergeant Major

CSM

Second Lieutenant

2LT

First Lieutenant

1LT

Captain

CPT

Major

MAJ

Lieutenant Colonel

LTC

Colonel

COL