In the icy heights of Arunachal Pradesh , where terrain often dictates the pace of military operations, the Indian Army has unveiled a breakthrough that blends innovation, necessity and indigenous engineering. At nearly 16,000 feet in the Kameng Himalayas, the Gajraj Corps has deployed an indigenously developed high-altitude mono rail system—a field innovation that promises to redefine how India sustains its frontline troops along the Line of Actual Control (LAC). Built to wi