Indonesian military ranks

The Indonesian National Armed Forces (TNI) uses a simplified ranking system for the three branches of Indonesian Army, Indonesian Navy and Indonesian Air Force. Most of the ranks are similar with differences for the rank titles of the high-ranking officers. Exception exists, however, in the ranks of the service members of the Indonesian Marine Corps. While Indonesian Marine Corps is a branch of the Navy, the rank titles of the Marine Corps are the same as those of the Army, but it still uses the Navy's style insignia (for lower-ranking enlisted men, blue replaces the red colour).

As said above, all services maintain the same rank insignia and title, with the main difference for officers are that high-ranking officers use their special titles, while officers below that rank use the similar title but followed by their respective branch/corps abbreviation. For example, an Army colonel with Infantry branch use the title "Kolonel INF.", which "INF" means "Infanteri" or "Infantry"; A Navy colonel with Supply Corps background use the title "Kolonel Laut (S)", in which "S" means "Suplai" or "Supply". Also, an Air Force Colonel with Electronical Engineering Corps background use the title "Kolonel (Lek)", in which "Lek" means "Elektronika" or "Electronics". There are no differences with enlisted personnel's title for Army and Air Force, but the Navy still use the personnel's branch/corps abbreviation behind the title.^[1]

High-ranking officers use stars as their insignia, middle-rank officers use jasmine buds and lower-rank officer use bars. High-rank NCOs use wavy bars, NCOs use yellow chevrons, high-rank enlisted men use red chevrons (blue for Navy and Marine Corps) and lower-rank enlisted men use red bars (blue for Navy and Marine Corps).