Defence Minister Rajnath Singh visited Bagdogra Air Force Station on Diwali eve, praising Air Warriors for their vigilance and readiness while stressing the need for cyber resilience. New Delhi: Defence Minister Rajnath Singh on Saturday visited the Bagdogra Air Force Station and interacted with Air Warriors on the eve of Diwali, praising the Indian Air Force for its vigilance, operational capabilities and preparedness to safeguard the country’s skies.