Tactical Nuclear Weapons in Southeast Asia (1954) [pdf]
nautilus.org
nautilus.org
Additionally, the successful use of tactical nukes against US troops would have encouraged both third-world countries and insurgent forces all over the world to ally themselves with the Communists to obtain weapons of their own, which was literally the opposite of what we were supposedly trying to accomplish in Viet Nam.
The conclusion, as usual, is that the only way to win this particular game is not to play it.
Such countries are well aware that these weapons exist, and that the Russians can field them anyhow.
The more likely response against anyone, at any time using nukes of any size against the US is that they 'wake the dragon' in a way bigger than Pearl Harbour. Remember the 'fear' of nukes is quite substantial, even if tactical nukes are a small deal, the concern is big. It would have been 9/11 x 10.
And the world would be different today probably.
Was the US already aware of India’s nuclear capability?
In any case, the bomb project was also probably riddled with CIA and KGB agents (at least that used to be the rumor back in the day).
You mean to say India’s bomb project was riddled with CIA and KGB agents?