– National Interest – While much commentary has been made on the drivers and motivations behind China’s growing submarine fleet, the Indian Navy’s perception of the undersea domain has only infrequently been discussed. How do security managers in New Delhi view issues such as undersea warfare or the future of subsurface competition in the Indian Ocean? What are the Indian Navy’s priorities in terms of subsurface force structure and anti-submarine warfare (ASW)? How close is it to realizing its stated objectives? And what kind of acquisitions could best help the Indian Navy shield its fleet and maritime environs from unwelcome submarine activity?