ISLAMABAD - Pakistan Army and Pakistan Air Force (PAF) are conducting parallel war game 'Azam-e-Nau commenced here at National Defence University (NDU) on Monday. The war game has been planned in view of the challenges confronting internal and external security environment of the region. Azam-e-Nau aims to analyse the nature and magnitude of the threat(s) and validate an effective response in accordance with the existing operational environment. Chief of Army Staff, Chairman Joint Chiefs of Staff Committee, Chief of Naval Staff and Chief of Air Staff attended the opening session of the war game.