Enviro News Asia, Bandung— Indonesia’s modern cavalry doctrine emerged from the country’s early post-independence experience with captured armored vehicles and the need to develop a military force adapted to the country’s battlefield conditions.
During the struggle for independence in 1945, Indonesian fighters relied on available weapons and equipment, including armored vehicles captured from Japanese and Dutch forces. In major battles, including the Battle of Surabaya in November 1945, Indonesian forces reportedly deployed Marmon-Herrington armored cars and several CTLS light tanks.
The armored vehicles provided tactical advantages through greater mobility, crew protection, and additional firepower, expanding the ability of Indonesian forces to conduct both offensive and defensive operations.
Following the Dutch recognition of Indonesian sovereignty after the Round Table Conference in The Hague in November 1949, dozens of armored vehicles were left behind. The approximately 100 tanks and armored vehicles became the foundation of the Indonesian Army’s emerging Cavalry Corps.
The equipment was subsequently deployed in several major military operations during the early 1950s, including operations against the Andi Azis rebellion in South Sulawesi, the PRRI/Permesta movements in Sumatra and Sulawesi, the Republic of South Maluku (RMS) rebellion in Maluku, and the Darul Islam/Islamic Army of Indonesia (DI/TII) movement in West Java.
The operational experience reinforced the importance of cavalry as more than a heavy-weapons force. Its battlefield effectiveness depended on the combination of mobility, firepower, and shock action.
Recognizing the need for further modernization, Army leadership initiated a strategic effort in the late 1950s to develop a dedicated cavalry doctrine.
On February 7, 1959, Army Chief of Staff Brigadier General Abdul Haris Nasution instructed the Indonesian Army Cavalry Inspectorate to formulate its own cavalry doctrine as part of the modernization program.
Through Cavalry Inspectorate Decision No. 3/2/Th.1959, Cavalry Inspectorate Commander Major Soebagjo Sajid established the Committee for the Development of an Independent Cavalry Doctrine.
The committee was chaired by Captain Soesilo Soedarman and included a group of young officers with experience studying modern cavalry systems overseas. They included Captain Basuki, Captain Manopo, Captain Darmodjo, Captain Hamidi, Captain Karpoean, First Lieutenant Sahoentoeng, First Lieutenant Rinto Salikan, and Second Lieutenant Harjono P.
Their work produced Rangka Organisasi Kavaleri 1960, commonly known as ROK’60, which became an important blueprint for the development of Indonesia’s cavalry.
ROK’60 went beyond organizational structure. It also addressed weapons systems, battlefield tactics, and the development of cavalry units, providing an institutional framework for transforming the corps into a more modern and capable force.
The doctrine subsequently supported the acquisition of modern armored vehicles, including British Ferret, Saladin, and Saracen armored vehicles and French AMX-13 light tanks.
The new equipment arrived ahead of Operation Trikora, Indonesia’s campaign related to West New Guinea, in 1961–1962. The vehicles were later deployed in other military operations, including the response to the September 30 Movement in 1965.
The integration of imported military technology with a doctrine developed for Indonesia’s own operational environment reflected an effort to establish a professional and adaptive cavalry force.
The development was also influenced by the overseas training of Indonesian officers, including cavalry education in Amersfoort in the Netherlands and at Fort Knox in Kentucky, United States. Their experience was subsequently adapted to Indonesia’s geographical and operational conditions.
More than six decades later, the history of that modernization period was commemorated in Bandung.
On Tuesday, September 1, 2026, Indonesian Ambassador to the United States Indroyono Soesilo presented miniature models of the AMX-13, Saladin, Saracen, and Ferret to the Indonesian Army Cavalry Center (Pussenkav).
The miniatures were received on behalf of the Pussenkav Commander by Deputy Commander Brigadier General Rayen Obersyl at the Indonesian Army Cavalry Museum in Bandung.
Also attending the event were Director of Cavalry Equipment Development Brigadier General Dani Wardhana and Cavalry Center Inspector Brigadier General Asep Ridwan.
The miniature armored vehicles will be preserved at the Indonesian Army Cavalry Museum in Bandung as part of its collection documenting the post-independence modernization of Indonesia’s cavalry.
Brigadier General Rayen Obersyl expressed appreciation for the senior members of the Cavalry Corps who have contributed to documenting and preserving the corps’ historical legacy.
He said similar initiatives could help expand the museum’s collection and provide valuable material for historical reflection and study for younger cavalry personnel as well as the wider public.
The preservation of the ROK’60 legacy serves as a reminder of a formative period in Indonesia’s military history, when battlefield experience, overseas training, imported technology, and locally developed doctrine were brought together to shape the country’s modern cavalry capability. (*)
