Minister of State for Home Kiren Rijiju today said National Disaster Response Force, NDRF personal should also focus on mental fitness along with physical fitness so that they can do their duty better. Inaugurating the programme on Inner Strength and Disaster Resilience, organized by NDRF, Mr Rijiju said, mental fitness can brings changes in the behavioral pattern and concentration. <br/><br/>He appreciated NDRF personnel for their dedication, determination, professionalism and team work. The Minister said, the force has gained the trust of the people and is helpful for a country, big in size and disaster prone. He also appreciated the NDRF for its great service and said that it is the largest force in the world to handle disaster. Mr Rijiju said, over the years NDRF has proved itself a vibrant Force in the country which provides prompt assistance in search and rescue, mass evacuation and immediate relief to victims in case of natural or man-made disasters.