and
Raider Infantry during a ceremony Territorially, the Indonesian Army is currently organized into 21 military regions which are spread throughout the Indonesian archipelago. They are placed under the jurisdiction of the army headquarters. Six are based in
Sumatra, four are based in
Java, three are based in
Kalimantan, one based in
Lesser Sunda Islands, three based in
Sulawesi, one based in
Maluku and three based in
Papua. The
Komando Cadangan Strategis Angkatan Darat (Kostrad, strategic reserve forces) and
Komando Pasukan Khusus (Kopassus, the Army special force) are independent formations and directly subordinate to the chief of staff. The army headquarters is under coordination with the armed force Headquarters. The highest-ranking officer within the army is the Chief of Staff of the Army which has the rank of a four-star
General and is responsible to the Commander of the Armed Forces. The Indonesian Army and its relation to the Armed Forces General Headquarters and the other military branches are structured into the following in accordance with the provisions of Presidential Regulation No. 84/2025 on the Organization of the Indonesian National Armed Forces:
Leadership elements () •
Maruli Simanjuntak Chief of Staff of the Army (), in charge of: • heading the management and operational readiness of the Army; • assisting the Commander of the Armed Forces in creating policies regarding the Army's image, doctrine, and strategy, as well as in preparing land-based operations; • assisting the Commander of the Armed Forces in utilizing various state defense components; and • other land-based duties as ordered by the Commander of the Armed Forces. •
Deputy Chief of Staff of the Army (), serving as the chief staff coordinator of the Army Headquarters, assisting the Army Chief of Staff in heading the Army.
Leadership support elements () •
Inspectorate General of the Army (), tasked with general internal supervision of the Army, as well as the supervision over the Army's treasury and finance; •
Expert Staff to the Army Chief of Staff (), tasked with providing the Army Chief of Staff with academic and scientific analysis over national and international issues; •
Army Planning and Budgeting Staff (), tasked with drafting strategic policies and general administration of Army planning, budgeting, and bureaucratic reform; •
Army Intelligence Staff (), tasked with drafting strategic policies and general administration of Army intelligence; •
Army Operations Staff (), tasked with drafting strategic policies and general administration of Army operations; •
Army Personnel Staff (), tasked with drafting strategic policies and general administration of Army personnel; •
Army Logistics Staff (), tasked with drafting strategic policies and general administration of Army logistics; and •
Army Territorial Staff (), tasked with drafting strategic policies and general administration of Army territorial affairs.
Service Element () •
Army Headquarters Detachment (), in charge of managing the internal affairs, personnel, logistics, and finance in support of the Army Headquarters.
Central executive agencies () The following agencies are called , translated as Central Executive Agencies, and directly subordinated under the Army Headquarters. Agencies with affix
Pusat (Centers),
Akademi (Academies), and
Sekolah (Schools or Colleges) are headed by two-star Major General, while agencies with affix
Dinas (Services/Departments) and
Direktorat (Directorates) are headed by a one-star Brigadier General. Exceptions are made for the Army Territorial Center, Army Military Police Center, and Army Central Hospital as they are all headed by a three-star Lieutenant General.
Centers • Combat forces •
Infantry Branch Center () •
Cavalry Branch Center () •
Field Artillery Branch Center () •
Air Defense Artillery Branch Center () • Combat and service support •
Army Military Police Center () •
Army Aviation Center () •
Army Medical Center (). It directly oversees
Gatot Soebroto Army Central Hospital (), while other army hospitals are organized under each regional command's medical center. •
Army Engineering Center () •
Army Communication and Electronics Center () •
Army Ordnance Center () •
Army Logistics and Transportation Center () •
Army Intelligence Center () •
Army Cipher and Cyber Center () •
Army Territorial Center ()
Academies and Schools •
Indonesian Military Academy () •
Army Command and Staff College () •
Army Officer Candidate School ()
Directorates •
Army Adjutancy General Directorate () •
Army Topography Directorate () •
Army Military Justice Directorate () •
Army Finance Directorate ()
Services •
Army Physical Fitness Service () •
Army Mental Guidance and Chaplaincy Service () •
Army Psychology Service () •
Army Research and Development Service () •
Army Historical Heritage Service () •
Army Information and Data Processing Service () •
Army Public Relations Service () •
Army Worthiness Service () •
Army Procurement Service () •
Army Personnel Administration Service ()
Principal Commands under the Army Headquarters Army Strategic Reserve Command The
Army Strategic Reserve Command (), better known by its abbreviation
Kostrad is the Indonesian Army's strategic
operational command. It is a corps-level command which has around 40,000 troops, organized into three divisions. It also supervises operational readiness among all commands and conducts defence and security operations at the strategic level in accordance with policies of the TNI commander.
Green berets are worn by its personnel, and it is the main deployable combat force of the army. While
Kopassus is the elite special forces of the Indonesian Army, Kostrad is the premier conventional combat force. It is the main deployable combat force, and includes airborne infantry units. Kostrad contains Infantry (including Airborne) units, Artillery, Cavalry, and other military combat units. The three division's composition and its headquarters are:
Army Doctrine, Education and Training Development Command The
Army Doctrine, Education and Training Development Command (, abbreviated into
Kodiklatad) is charged in providing training to all officers, warrant officers, NCOs and enlisted personnel of the Army. The Command HQ is based in
Bandung, and organized into the following: • Combat Operations Training Center () • Combat Simulation Center () • Army Branch Training Schools (), which consist of the following Army training schools: • Infantry Training Center () • Cavalry Training Center () • Air Defense Artillery Training Center () • Field Artillery Training Center (); • Women's Army Corps Training Center (); • Military Finance Training Center (); • Physical Fitness Training Center (); • Military Police Corps Training Center (); • Military Signals Training Center (); • Territorial Defense Training Center (); • Military Logistics and Transportation Corps Training Center () • Military Ordnance Training Center (); • Topography Training Center (); • Military Engineering Training Center (); • Military Medical Training Center () • Military Intelligence Training Center () • Adjutancy General Training Center () • Military Justice Training Center () • General Military Instruction Training Center () • Army Aviation Training Center () • Army Applied Technology College () •
Indonesian Army Polytechnic () •
Regional Training Regiments (, abbreviated into
Rindam) assigned to all twenty one territorial
Military Regional Commands of the Army
Army Special Force Command The
Army Special Force Command () or
Kopassus for short, composed of an estimated 5,530 personnel organized into five brigade-level groups: •
Group 1/Para Komando, based in
Serang, composed of four airborne commando battalions (11th, 12th, 13th, and 14th) •
Group 2/Para Komando, based in
Kartasura, composed of three airborne commando battalions (21st, 22nd, and 23rd) •
Group 3/Sandhi Yudha, based in Cijantung,
Depok, composed of three battalions specialized in clandestine and intelligence operations (31st, 32nd, and 33rd) •
SAT 81/Gultor, based in Cijantung,
Depok, composed of two battalions specialized in counterterrorism (811th and 812th) •
Special Force Education and Training Center (), based in Batujajar,
West Bandung, composed of the following education and training units: • Commando Training School (); • Airborne Training School (); • Combat Intelligence Training School (); • Specialization Training School (); • Raider Training School (); and • Special Combat Training School (). Except for the Special Force Education and Training Center, every Kopassus groups are tasked with maintaining its combat and operational readiness at any given moment. Each group is headed by a Brigadier General and all groups are qualified as airborne commandos. Kopassus is known for its roles in high-risk operations such as the
Woyla hijacking and the Mapenduma hostage crisis. However, Kopassus is also known for its alleged human right abuses in East Timor and Papua. Personnel of the unit are distinguished by their
red berets, similar to most paratrooper and special forces units in the world.
Army territorial commands The territorial Military Regional Command or Military Area Command () and its units below hierarchically serve as the main operational organization of the Indonesian Army. These
military territories were established by General
Sudirman (the then-
Commander of the Indonesian National Armed Forces), following the model of the
Nazi German Wehrkreis system. The system was later codified in
Surat Perintah Siasat No. 1, signed into doctrine in November 1948. The hierarchy of Indonesian Army territorial command is as follows: •
Kodam () Military Regional Command or officially known as Military Area Command (
Provincial or multiple province level) is commanded by a two-star Major General; •
Korem () Military Resort Command or officially known as Military Subarea Command (Covering a province or multiple cities and regencies) is further divided into 2 type, A and B, commanded by a one-star Brigadier General and Colonel respectively; •
Kodim () Military District Command (
City or Regency level) is further divided, into 3 type, independent, A and B, commanded by a Colonel, Lieutenant Colonel, and Major respectively; and •
Koramil () Military Rayon Command or officially known as Military Subdistrict Command (
Kecamatan or district level) is further divided into 2 type, A and B, commanded by a Major and Captain respectively. There are currently twenty-one Kodams in all established across Indonesia, with all but two commands numbered. •
Kodam I/Bukit Barisan covers northern and north central Sumatra, except Aceh •
Kodam II/ Sriwijaya covers south central Sumatra •
Kodam III/Siliwangi covers western Java, except Jakarta metro area •
Kodam IV/Diponegoro covers central Java •
Kodam V/Brawijaya covers East Java •
Kodam VI/Mulawarman covers much of eastern Kalimantan and areas of
National Capital City Nusantara •
Kodam IX/Udayana covers the
lesser Sunda islands •
Kodam XII/Tanjungpura covers western Kalimantan •
Kodam XXII/Tambun Bungai covers central and southeastern Kalimantan •
Kodam XIII/Merdeka covers northern and eastern Sulawesi •
Kodam XIV/Hasanuddin covers southern Sulawesi •
Kodam XV/Pattimura covers the Moluccas •
Kodam XVII/Cenderawasih covers western Papua •
Kodam XVIII/Kasuari covers eastern Papua •
Kodam XIX/Tuanku Tambusai covers Riau and Riau Islands •
Kodam XX/Tuanku Imam Bonjol covers western Sumatra •
Kodam XXI/Radin Inten covers southern tip of Sumatra •
Kodam XXIII/Palaka Wira covers western Sulawesi •
Kodam XXIV/Mandala Trikora covers southern Papua •
Kodam Jaya Jayakarta covers
Jakarta metro area •
Kodam Iskandar Muda covers
Aceh The Army's structure underwent various reorganizations throughout its early years. From 1946 to 1952 the Army was organized into a number of set combined arms
divisions, dominated by infantry brigades. These were further consolidated in 1951, and then dispersed in 1952. From 1952 to 1958–59, the Army was organized into seven Territorial Armies (
Tentara & Teritorium) composed of regiments and independent formations in the battalion level and below. In August 1958, the Indonesian Army reconsolidated its territorial organization. There were then established sixteen regional commands, which retained earlier divisional titles; the
Siliwangi Division, for example, became Kodam VI/Siliwangi. The RCs, then as in today, were subdivided administratively into Areas (the former territorial regiments), Districts (the former regimental battalions) and District Sectors, and operationally composed of a number of specialty battalions and in some regional commands, an infantry brigade. A reorganisation in 1985 made significant changes in the army chain of command. The four multiservice Defence Region Commands (
Kowilhans) and the National Strategy Command (
Kostranas) were eliminated from the defence structure, re-establishing the Military Regional Command (
Kodam) as the key organisation for strategic, tactical, and territorial operations for all services. The chain of command flowed directly from the ABRI commander in chief via the Chief of Staff of the Army to the ten territorial commands' commanders, and then to subordinate army territorial commands. The territorial commands incorporate
provincial and district commands each with a number of
infantry battalions, sometimes a
cavalry battalion,
artillery, or
engineers, and there are an increasing number of infantry brigades being activated. Some have Raider battalions attached either under divisional control, under brigades, or as territorial infantry. ==Army Branches/Corps==