Which is known as Pearl Harbor of India?

The Chinese aggression on India (particularly NEFA North-East Frontier Agency now known as Arunachal Pradesh) is called sometimes has “Himalayan Pearl Harbor” particularly by American / British authors like Neville Maxwell, a British Journalist who reported end of Nehru era and post Nehru Developments. He also authored a book “India China War”. The attack on Pearl Harbor by the Empire of Japan on December 7, 1941, and attack on India by People’s Republic of China in 1962 have a similarity, that in both cases the offended were not ready and comfortable compared to the offenders.