ANSWER: INS Sahyadri
Explanation:
Pursuing India’s Act East Policy, INS Sahyadri has entered the Sagami Bay in Japan on October 14, 2015. This ship is currently on operational deployment to the North West Pacific region and South China sea. India and Japan have links dating back to the 9th century AD and both countries established ‘Global Partnership in the 21st Century’ in 2000 and held the first ‘Comprehensive Security Dialogue’ in 2001. The 2 nations instituted the Defence Policy Dialogue in 2007 and the Maritime Affairs Dialogue in 2013. INS Sahyadri is an indigenously built warship of Shivalik Class inducted into the Indian Navy on 21st July 2012. The ship had earlier visited Da Nang, Vietnam.