Why was Kargil war hero Captain Vikram Batra nicknamed 'Sher Shah'

Indian Army braveheart Captain Vikram Batra, a Kargil War hero, was nicknamed 'Sher Shah' after his radio call sign during the war. His aggressive yet strategic approach to mountain warfare earned him deep respect within his unit. Captain Batra, who was assigned the task of capturing Point 5140, chose his success signal to be 'Yeh Dil Maange More'.