 This opened up a plethora of opportunities to assimilate advanced manufacturing and programme management technologies and skills.Responding to the Concurrent Engineering Approaches adopted by DRDO in IGMDP, BDL was seen as a reliable and trust worthy ally, and resulted in the induction of India's first state-of- the-art Surface-to-Surface Missile "Prithvi".BDL has delivered Prithvi to the three services as per requirements.