バラバク海峡
Operation Python was carried out by the Allied commando unit Z Special Unit, during World War II. The objective of the mission was to set up a wireless station near Labian Point in North Borneo and undertake covert operations reporting on the sea lane of the Imperial Japanese Navy in the Sibutu Passage and the Balabac Strait of the Sulu Sea. The operation was split into "Python I" and "Python II".