TAWANG: Two super high altitude firing ranges were made available to the armed forces for the practice of various kinds of weapons and surveillance equipment in Arunachal Pradesh within an aerial distance of 50 kilometres from the highly sensitive Line of Actual Control, sources said.The initiative to hand over the land of the Mandala and Kamrala firing ranges, located at an altitude of above 10,000 feet, to the armed forces was taken by Chief Minister Pema Khandu.