An Indonesian Army helicopter crashed while carrying out forest firefighting mission near Tanjung Puting National Park in Central Kalimantan, with ... Water bombing helicopter operates to extinguish forest and land fires in Banjarbaru, South Kalimantan. (ANTARA/HO-Dokumen Pribadi) Kuala Pembuang, Central Kalima (ANTARA). Commander at XXII/Tambun Bungai Military District, Major General Zainul Arifin, on Wednesday evening (Nov 4) confirmed the MI-17V5 helicopter crashed while preparing for water bombing near the national park.