The correct option is A Defence programme
The Project 15B missile destroyers are modern warships equipped with latest weapons package in continuation of the lineage of the highly successful Delhi and Kolkata Class ships. The Union Government in 2011 had sanctioned four 15B ships at the cost of 29,700 crore rupees to develop a class of stealth guided missile destroyers for the Indian Navy.The first ship of the project, guided-missile destroyer ‘Visakhapatnam’ was launched on April 20, 2015.