What is NSA Ajit Doval's warning of 'war' for enemies?

National Security Advisor Ajit Doval visited Rishikesh and in a statement issues a sharp warning to enemies amid the India-China border face-off.
However, the officials later cleared that it was not related to China. Watch the video to know more. 

Amid border stand-off with China, the Indian Army will hold a four-day commanders' conference starting from Monday where all strategic and human resources will be deliberated upon.