Rakesh... see who is going to receive Ashoka chakra this year.... its none other than a mallu nair, who fought and died for our country bravely. If it just not enough then look at the all time list of Ashoka chakra and Keerthi chakra recievers, you can see many "nair" names there. For ur information, Nairs belong to Nagavanshis of Kshatriyas and fighting for the mother nation is part of our blood.