The Aslesha S-band light low-altitude alert three-coordinate radar deployed by the Indian army in the First Line of India and Pakistan is also deployed by the China-India Border Force, which has a detection distance of 50 kilometers for targets with a radar reflection area of 2 square meters and a maximum number of 100 target tracking. India, Pakistan and the Sino-Indian border area are all mountainous areas, covered by mountains, and the low-altitude blind area of the vehicle-mounted radar of the air defense unit is large, in addition to the support of the downward detection of the early warning aircraft, it is also necessary for such light radars to be deployed in front of the valleys and mountains in key directions, extend the low-altitude warning range, and prevent helicopters and fighters from drilling into the ravines.
