“All the three wings of the Defence are going out in a big way in modernising and upgrading inventory. Many new weapon systems and equipment are being procured and there is a lot more to look forward to in the future,” noted Air Marshal D.S. Khajuria, Director General (Systems), Indian Air Force. He was speaking at the international seminar on “Role of SMEs in Defence and Aerospace conducted by Amrita Centre for Entrepreneurship (ACE), Amrita Vishwa Vidyapeetham, Coimbatore Campus here on January 23.