Shooter Vijay Kumar, who won a silver medal at the London Olympics,u00a0today said that he wants to leave Indian Army as he has not been given a single promotion in last six years despite good performances at the national and international levels.u00a0

Unheralded Vijay, who is a subedar with 16 Dogra Regiment, provided the silver lining for India in London Games last week, clinching the second place in the 25m rapid fire pistol event.