New Delhi, Dec. 18 -- Confronted with the prospect of having to fight an adversary each on both the western and eastern fronts, the Indian Air Force (IAF) has got the French missile manufacturer MBDA to recalibrate the software of the SCALP long-range, air-launched cruise missile to ensure the subsonic weapon can hit targets up to 4,000 metres above the sea level, Hindustan Times has learnt....