Kodam IV/Diponegoro
KODAM IV/Diponegoro or IV Military Regional Command/Diponegoro is a military area command of the Indonesian Army. It covers the provinces of Central Java and the Special Region of Yogyakarta on the island of Java. It is named after the Java War hero Prince Diponegoro. It appears to have been first established in 1950, and inherited the heritage of the former 3rd Diponegoro Division and other Central Java infantry units. Diponegoro Division personnel have been very significant in the history of the Indonesian Army. Among its early officers was Sarwo Edhie Wibowo, who served as battalion and regimental commander in the division from 1945 to 1953. Former commanders of the division include Soeharto, a former president of Indonesia. Divisional personnel, including Lieutenant Colonel Untung Syamsuri, were involved in the 30 September Movement events of 1965. Former president Susilo Bambang Yudhoyono was also a member of this KODAM when he took command of KOREM 072/Pamungkas at Yogyakarta during his military tenure.
As of 1965, the Diponegoro Division had three infantry brigades, the 4th/Dewa Ratna, 5th/Lukitasari, and 6th/Tri Shakti Balajaya. The headquarters of the 4th is located in Tegal, Central Java, the 5th was in Semarang, Central Java, and 6th was in Solo, Central Java. Among those three, the 4th is the currently active brigade, after the disbanding of the 5th and transfer of the 6th to Kostrad.
Territorial units
Today Kodam IV includes the Military Area Commands – Korem 071/Wijayakusuma at Purwokerto, Korem 072/Pamungkas at Yogyakarta, Korem 073/Makutarama at Salatiga, and Korem 074/Warastratama at Solo, Central Java, as well as the 4th Infantry Brigade at Tegal, Central Java. All Korems are commanded by an army colonel, however, as part of the Army restructuring program, Korem 072/Pamungkas is presently commanded by a brigadier general, stating that it is the only Korem overseeing a whole province.1. Korem 071/Wijayakusuma in Purwokerto
2. Korem 072/Pamungkas in Yogyakarta
3. Korem 073/Makutarama in Salatiga
4. Korem 074/Warastratama in Surakarta
5. Kodim 0733/Semarang in Semarang
Combat Units & Support Combat Units
Combat Units- * 4th Infantry Brigade/Dewa Ratna
- ** Brigade HQ
- ** 405th Infantry Battalion/Suryakusuma
- ** 406th Infantry Battalion/Candrakusuma
- ** 407th Infantry Battalion/Padmakusuma
- * 400th Raider Infantry Battalion/Banteng Raider
- * 403rd Infantry Battalion/Wirasada Pratista
- * 408th Raider Infantry Battalion/Suhbrasta
- * 410th Infantry Battalion/Alugoro Combat Support Units
- * 2nd Cavalry Battalion/Turangga Ceta
- * 2nd Cavalry Company/Jayeng Rata Toh Raga
- * 3rd Field Artillery Battalion/Nagapakca
- * 15th Air Defense Artillery Battalion/Dahana Bhaladika Yudha
- * '''4th Combat Engineering Battalion/Tanpa Kwandaya'''