संवाद # 323: Colonel explains Indian army's BIGGEST challenge today | Col Yogander Singh (retd)

Colonel Yogander Singh is a retired Indian Army officer and military historian, with special focus on Haryana. He has written several books, most prominent among them being 'Hal Wa Samshir: Politico-Military History of Haryana', Future Ready Indian Army and 'Effective Deterrence: Thoughts on India's Security Policy and Structures in the Twenty-first Century'.