Yogyakarta and Surakarta Offensive

Yogyakarta–Surakarta Offensive

Part of the Indonesian National Revolution

Monuments of the General Offensive of 1 March 1949 and the Siege of Surakarta
| Date| 1 March and 7 August 1949

|

Location|

Yogyakarta and Surakarta

Result|

Offensive successful

* Withdrawal of Dutch forces from Yogyakarta on 29 June 1949
* Further strengthening of Indonesia's bargaining position before the Round Table Conference

Territorial
changes|  Surakarta ceded to Indonesia
Belligerents
Indonesia|  Netherlands
Commanders and leaders
Lieutenant General Soedirman
Colonel Bambang Soegeng
Colonel Gatot Subroto
Lieutenant Colonel Suharto
Lieutenant Colonel Slamet Riyadi
Major Slamet Achmadi (WIA)|  Major General Dirk Reinhard Adelbert van Langen
Major General Dirk Cornelis Buurman van Vreeden
Major General Meyer
Lieutenant Colonel J.M. v/d Berge
Lieutenant Colonel Johannes Borghouts
Units involved
Indonesian National Armed Forces (TNI)|  Royal Netherlands Army
Royal Netherlands East Indies Army (KNIL)

* Korps Speciale Troepen (KST)

Strength
20,000–40,000|  2,000–3,000 Royal Netherlands Army and Royal Netherlands East Indies Army
325 KST troops
Casualties and losses
~700 soldiers and policemen killed
unknown number of non-combatants|  ~300 killed and wounded

Offensives during the Indonesian National Revolution

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Indonesian National Revolution

1945

* Bersiap
* Maguwo
* Kotabaru
* Semarang
* Bekasi
* Padang
* Medan
* Ambarawa
* Bojong Kokosan
* Surabaya
* Kolaka
* Cumbok
* Borneo
* West Kalimantan
* Kumai

1946

* Lengkong
* East Sumatra
* Bandung
* Bali Strait
* 3 July
* Margarana
* South Sulawesi

1947–1948

* Palembang
* 3 March
* Product
* Rawagede
* Mergosono
* Karangresik
* Bondowoso
* Madiun
* Kraai
* Rengat

1949

* Ciseupan
* Yogyakarta and Surakarta
* Yogyakarta
* Surakarta

Post-RTC

* Darul Islam Rebellion
* APRA coup d'état
* Makassar
* Buru
* Ambon

The Yogyakarta and Surakarta Offensive (Indonesian: Serangan Yogyakarta dan Surakarta) were two major offensives during the Indonesian National Revolution. The offensive started with General Offensive of 1 March 1949 and the Siege of Surakarta. Each proved a major boast for the morale of the TNI despite defeats in both actions.

## General Offensive of 1 March 1949

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Main article: General Offensive of 1 March 1949

In early 1949, Hamengkubuwono IX conceived the idea of a major offensive to be launched against Yogyakarta and the Dutch troops occupying it. The purpose of this offensive was to show to the world that Indonesia still existed and that it was not ready to surrender. The Offensive caught the Dutch by surprise. For his part, Hamengkubuwono IX allowed his palace to be used as a hide out for the troops. For 6 hours, the Indonesian troops had control of Yogyakarta before finally retreating. The offensive was a moral success, inspiring demoralized troops all around Indonesia. The battle contributed to the United Nations call for the release of Indonesian political prisoners under the Dutch and considerably successful in showing the world the Indonesian struggles still exist. In 29 June 1949, the Dutch later withdrew from Yogyakarta after pressure from the United Nations.

## Surakarta insurgency

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Main article: Siege of Surakarta

The Indonesian officers and Pakubuwono XII, strategically planned to use the opportunity before the ceasefire announced by Sudirman, to gain position and seize the enemy's position in Surakarta. The attack was directly supported by Pakubuwono XII by hiding several Indonesian troops in his palace. The planned attack was intended to let the Dutch know that Indonesia still had fangs. The Dutch were shocked by this attack, and ended with the failure of the Royal Dutch Army to defend Surakarta, shaking the confidence of the Dutch Parliament in the performance of its troops. This forced the Dutch prime minister to accommodate the demands of the Indonesian delegation as a condition before they were willing to attend the Round Table Conference.

## Aftermath

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This last battle of the RST showed again the qualitative superiority of the KST/RST on the Indonesian nationalist fighters. The leader of the raid on Surakarta on August 7, 1949 was Lieutenant Colonel Slamet Riyadi. To commemorate this event, the main street of the city of Surakarta was renamed "Brigadier General Slamet Riyadi Street".

## Sources

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* Turner, Barry (2017). A. H. Nasution and Indonesia's Elites, "People's Resistance" in the War of Independence and Postwar Politics (E-book ed.). Lexington Books. ISBN 9781498560122.

* v
* t
* e

Indonesian National Revolution

Prelude|

* Dutch East Indies
* Indonesian National Awakening
* Japanese occupation of the Dutch East Indies
* Proclamation of Independence

Diplomatic efforts|

* Malino Conference
* Linggadjati Agreement
* Denpasar Conference
* United Nations Security Council Resolution 27
* Renville Agreement
* Roem–Van Roijen Agreement
* Dutch–Indonesian Round Table Conference

Armed conflict|

* Indonesian National Armed Forces
* Royal Netherlands Army
* Royal Netherlands East Indies Army
* Darul Islam
* Kalimantan Physical Revolution
* Dayak Desa War
* Battle of Kumai
* Bersiap
* Battle of Kotabaru
* Battle of Medan
* Battle of Semarang
* Battle of Ambarawa
* Battle of Surabaya
* Kolaka incident
* Cumbok affair
* Lengkong incident
* East Sumatra revolution
* Bandung Sea of Fire
* Battle of Margarana
* South Sulawesi campaign
* 3 March affair
* Dutch police actions
* Operation Product
* Operation Kraai
* Madiun Affair
* Yogyakarta and Surakarta Offensive
* General Offensive of 1 March 1949
* Siege of Surakarta

Key figures|

* Abdul Haris Nasution
* Hubertus van Mook
* Mohammad Hatta
* Raymond Westerling
* Simon Spoor
* Sudirman
* Sukarno
* Sutan Sjahrir
* Sutomo
* Tan Malaka

*[WIA]: Wounded in action
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