[4] Sukarno proclaimed Indonesia's independence in 1945, and in late August he established the People's Security Body (Badan Keamanan Rakjat, or BKR).

He oversaw naval operations in South Sulawesi in 1950, when the national government was dealing with the Makassar uprising.

[6] The 30 September Movement in 1965, an unsuccessful coup attempt which the government blamed on the Communist Party of Indonesia, led to massive changes in the country.

[4] For the 21st anniversary of the Indonesian Armed Forces on 5 October 1966, Martadinata returned to the country with some Pakistani guests.

The day after the ceremony, Martadinata and his guests were flying in an Aérospatiale Alouette II helicopter when the pilot crashed into Mount Riung Gunung at Puncak Pass.