Trainee Senior Trainee Private Corporal Sergeant Staff Sgt. Grade 1 Staff Sgt. Grade 2 Staff Sgt. Grade 3 Sgt. 1st Class Grade 1 Sgt. 1st Class Grade 2 Sgt. 1st Class Grade 3 Sgt. 1st Class Grade 4 Master Sgt. Grade 1 Master Sgt. Grade 2 Master Sgt. Grade 3 Master Sgt. Grade 4 Master Sgt. Grade 5 2nd Lt. Grade 1 2nd Lt. Grade 2 2nd Lt. Grade 3 2nd Lt. Grade 4 1st Lt. Grade 1 1st Lt. Grade 2 1st Lt. Grade 3 1st Lt. Grade 4 1st Lt. Grade 5 Capt. Grade 1 Capt. Grade 2 Capt. Grade 3 Capt. Grade 4 Capt. Grade 5 Major Grade 1 Major Grade 2 Major Grade 3 Major Grade 4 Major Grade 5 Lt. Col. Grade 1 Lt. Col. Grade 2 Lt. Col. Grade 3 Lt. Col. Grade 4 Lt. Col. Grade 5 Col. Grade 1 Col. Grade 2 Col. Grade 3 Col. Grade 4 Col. Grade 5 Brigadier Major General Lt. General General Commander