This may sound like a joke today, but it was a serious threat in the mid-60s, with China diverting troops, the Indian military in flux due to expansion, Pakis being a much bigger fraction of Indian GDP, critical weapons from the US for free (they had far more modern artillery, 2x modern tanks, a much better trained air force).
And what these inbred jokers don't realise is, they fluffed their 1940 moment, while India proved far stronger than 1940 France.
Where "great" Britain and France crumbled under the German sickle cut through the Ardennes, the Indian army, facing a similar attack, which would potentially have been as much of a disaster, badly outnumbered and outgunned, stood tall and strong at khem kharan.