China has launched its most high-tech J-20 stealth fighter jet in Sikkim, less than 150 km from the Indian border. The position of these Chinese fighter jets can be seen in satellite images taken on May 27. These images have been published with the permission of All Source Analysis. All Source Analysis is a firm that interprets geospatial intelligence from satellite imagery. Satellite images clearly show that China has landed six J-20 stealth fighter jets in Sikkim, 150 km from the Indian border. These fighter jets are flying at airports used by China for military and civilian purposes. This airport serves Shigatse, the second largest city in Tibet. Situated at an altitude of 12,408 feet, this airport is one of the highest airports in the world. A KJ-500 airborne early warning and control aircraft has also been seen in satellite images. According to reports, the Indian Air Force is aware of this action of the Chinese army. However, the Indian Army has not yet made any statement on this issue. According to Sim Tech, head of All Source Analysis, the J-20 stealth jet is China's most high-tech operational fighter jet till date. These jets are especially active in the eastern provinces of China. These fighter jets are based in Shigatse, Tibet to keep surveillance outside the normal areas and close to the Indian border.