Image credits- Indian navy Source- The Diplomat Author- Abhijit Singh As India and Australia prepare to embark on their first-ever bilateral naval interaction in the Bay of Bengal this month, reports suggest the exercises will focus on anti-submarine warfare (ASW). This is being seen as evidence of a growing regional consensus on the threat posed by Chinese undersea operations in the Asian littorals. Australia is reported to be sending a Lockheed Martin’s P-3 anti-submarine reconnaissance aircraft, a Collins-class submarine, and ASW frigates, while India will be deploying a P-8 long-range anti-submarine aircraft, along with other surface assets. Over the past two years, China’s submarine deployments in the Indian Ocean have been a source of worry for Indian analysts. Since May this year, when a Chinese Yuan-class submarine visited Karachi, there has been growing unease in New Delhi over the possibility of greater Chinese submarine presence in India’s maritime neighbor