![United States Military Rank Structure for the Air Force, Army, Marines, Navy, National Guard and Coast Guard Insignia - Military Rank United States Military Rank Structure for the Air Force, Army, Marines, Navy, National Guard and Coast Guard Insignia - Military Rank](https://www.aviationexplorer.com/Military_Insignia_Rank_Structure_Charts/US_Military_Enlisted_Ranks_All_Branches_Of_Service.jpg)
United States Military Rank Structure for the Air Force, Army, Marines, Navy, National Guard and Coast Guard Insignia - Military Rank
Why do the US Army, Air Force, and Marines have the same names for all officer ranks but the US Navy uses completely different names? - Quora
![United States Military Rank Structure for the Air Force, Army, Marines, Navy, National Guard and Coast Guard Insignia - Military Rank United States Military Rank Structure for the Air Force, Army, Marines, Navy, National Guard and Coast Guard Insignia - Military Rank](https://www.aviationexplorer.com/Rank_Structure_Air_Force_Navy_Marines_Army.jpg)