The annual 'Know Your Forces' exhibition, organised by Indian Air Force (IAF) at Hakimpet, attracted a lot of students. They came in droves to view the various aircraft that were on display. They were highly motivated to join IAF after viewing the exhibition, the students said. Earlier, defense aircraft were imported. But now indigenous aircraft like Chetak is being used. Students including National Cadet Corps (NCC) visited the exhibition and learnt a lot about the Indian armed forces. IAF come to aid even in civil emergencies.