The Defence Minister of India, Manohar Parrikar launched the first India-made Scorpene submarine on April 6, 2015 for its sea trial. The submarine was built at Mazagaon Dockyard Ltd. The Defence Minister, along with the Chief Minister Devandra Fadnavis, Chief of Naval Staff Admiral RK Dhowan and other officials attended a ‘puja’ which marked the propitious sea trial of the …