If having security with you is cowardice then NS is coward, right? He is right in doing so just because he is elected leaders, lolz.
Khud-kushi aur bahadri main farq hota hai, shayed aap samjhtay hon. Warfare planning and bravery are two different things. If you want no surrender even in case of warfare failure or when supply line is cut then you are simply expecting suicide from those army men who became victim of warfare failure.
Remember these are the “coward” generals and soldiers, without help of them, your “brave” PM cannot even make a move. You should be ashamed of that instead.
I hope your beloved PM hire some brave American soldiers to save himself from bombers.