Though most of those terms are inherited from the U.S. Air Force, there are a few exceptions.
US Space Force announces its rank system : Read more
US Space Force announces its rank system : Read more
Grade | Rank | Abbreviation | Terms of Address |
E1 | Specialist 1 | Spc1 | Preferred term is Specialist but Spec1 or Specialist 1 are both acceptable |
E2 | Specialist 2 | Spc2 | Preferred term is Specialist but Spec2 or Specialist 2 are both acceptable |
E3 | Specialist 3 | Spc3 | Preferred term is Specialist but Spec3 or Specialist 3 are both acceptable |
E4 | Specialist 4 | Spc4 | Preferred term is Specialist but Spec4 or Specialist 4 are both acceptable |
E5 | Sergeant | Sgt | Sergeant |
E6 | Technical Sergeant | TSgt | Sergeant or Technical Sergeant or Tech Sergeant |
E7 | Master Sergeant | MSgt | Sergeant or Master Sergeant |
E8 | Senior Master Sergeant | SMSgt | Senior or Senior Master Sergeant |
E9 | Chief Master Sergeant | CMSgt | Chief or Chief Master Sergeant |
E9 | Chief Master Sergeant of the Space Force | CMSSF | Chief or Chief Master Sergeant of the Space Force |
O1 | Second Lieutenant | 2d Lt | Second Lieutenant or Lieutenant |
O2 | First Lieutenant | 1st Lt | First Lieutenant or Lieutenant |
O3 | Captain | Capt | Captain |
O4 | Major | Maj | Major |
O5 | Lieutenant Colonel | Lt Col | Lieutenant Colonel or Colonel |
O6 | Colonel | Col | Colonel |
O7 | Brigadier General | Brig Gen | Brigadier General or General |
O8 | Major General | Maj Gen | Major General or General |
O9 | Lieutenant General | Lt Gen | Lieutenant General or General |
O10 | General | Gen | General |
...for the Space Academy (Camp)?C'mon, you've got to have a rank of Space Cadet.......