(a) whether naval vessels are fully equipped with modern warfare equipment, to defend the maritime frontiers in high seas, keeping in view the fast changing technology scenario to sustain the Nation’s defence mobility capabilities to withstand the onslaught of any sudden eventuality;
(b) if so, whether the Defence Shipyards located in west and east coasts, have embarked upon expansion and modernization plans;
(c) if so, whether the said shipyards are able to meet the increasing demands of Indian Navy, Indian Coast Guard, etc.; and
(d) if so, the details thereof?