Enlisted Ranks
E-1 Enlisted
E-2 Private
E-3 Private First Class
E-4 Corporal
E-5 Sergeant
E-6 Staff Sergeant
E-7 Sergeant First Class
E-8 First Sergeant
E-9 Sergeant Major
E-9 Command Sergeant Major
Officer Ranks
O-1 2nd Lieutenant
O-2 1st Lieutenant
O-3 Captain
O-4 Major
O-5 Lieutenant Colonel
O-6 Colonel
