This is pure brilliance because of the fact that it has shown the personal side of a soldier's life, not just the war and action. A soldier fights 2 battles - on the field and off the field. Don't look only for action and battle story but be ready to behold how they balance their lives and work.
If I could give 10 stars, I would. Watch it with heart not only the brains and only for action. Abhay Deol's and Pooja Sawant's portrayal was pure elegance. Did good justice to the 1962 war, though some facts and situations have been altered and the biases are clearly visible.
Overall - while you watch it, keep your expectations on the side of your couch and watch the people as they are - flawed, imperfect like you and me yet full of patriotism, sacrifice, bravery and warrior spirit!