 These men crawled and closed in on the adversary and cleared the post of all intruders.This operation was named as Operation Rajiv and Nb Sub Bana Singh was awarded Param Vir Chakra for courage and bravery.In 1999, in the Poonch sector of Jammu and Kashmir during Operation Rakshak, he fought an attempted intrusion by the Pakistan Army and was instrumental in killing 12 intruders and saved the post from enemy capture.