Army sharp shooter Vijay Kumar today fought a nerve-wracking battle with five other top marksmen to clinch the silver medal in the men's 25m Rapid Fire Pistol event at the Olympic Games here today.Kumar beat back the challenge of world champion Alexei Klimov of Russia, Chinese duo of Ding Feng and Zhang Jian and German Christian Reitz in the40-shot final to finish runner-up in a thrilling finale behind Cuba's Leuris Pupo who shot his way to the gold with a world record equalling score of 34.Courtesy-NewsLlVE