Ranks And Abriviations.

Grunt Soldiers: Private (Pvt.), Private First Class (Pfc.), Corporal (Cpl.), Sergeant (Sgt.)
Petty Officers: Staff Sergeant (SSgt.), Sergeant First Class (Sfc.), Master Sergeant (Msg.), Command Sergeant Major (Csm.)
Company Officers: Second Lieutenant (2Lt.), First Lieutenant (1Lt.), Captain (Cpt.)
Field Officers: Major (Maj.), Lieutenant Colonel (Lt. Col.), Colonel (Col.)
Generals: Brigadier General (Brg. Gen.), Major General (Maj. Gen.), Lieutenant General (Lt. Gen.), General (Gen.), Field Marshall (Fm.)/General Of Army (GoA.)