Ajit Doval National Security Adviser

A silent warrior. 

Of course Narendra Modi becoming the prime minister is in the best lot of everyone. But IMO this man Ajit Doval being made the NSA (National Security Adviser) has been one of the best thing that happened to India. 

• Lt. General J. F. R. Jacob (war hero of 1971) once said, that Ajit Doval is the bravest man he has met. 
• It was him who was instrumental in bringing back nurses(in ISIS captivity) from Iraq.
• It was him behind robust responses to Pakistan .
• It is because of him Dawood is running scared. Scared of Narendra Modi, Dawood Ibrahim, gang members go in hiding
• You see him almost always second to PM Narendra Modi in every frame whenever he goes outside India, or some foreign dignitaries visit India.   

You just see his mentions in Pakistani media and you will know why.
Here:

Following propaganda video shows how terrorized Pakistani intelligence establishment is of Ajit Doval. 

Apart from this, you can read those endless sagas of his past adventures here.

• Why ex ib chief ajit doval is the best nsa india could ever get
• Ajit Doval, giant among spies, reports back for duty soon
• Ajit Doval: A man of vision and courage

Following ones details elaborately- 

• Return of the Superspy
• The Avenger: Never Forgive Nor Forget
• The Gentleman, Earning Loyalty 

He is the man India desperately needed when India's security apparatus has been in shambles for last decade. 

Courageous man with the holistic vision for secured India. 

• Doval’s New Strategy
• An NSA for hard times

I have been listening to his various speeches on YouTube. 
Amazed at his vast knowledge and clarity about what India needs and how it is to be done. See here: