Kyunghan Lim is a national security expert with specialties in maritime security issues and a professor of the ROK Naval Academy. His area of interest includes Great Power Politics, US Foreign Policy, Maritime Security, Geopolitics, East Asia Security, and Alliance. Professor Lim received his Ph D from the GSIS(Graduate School of International Studies) Seoul National University(’12), M.A. from the Korea Development Institute School(’05), and his B.A. from the ROK Naval Academy(’99). His recent publications include Rimland ASEAN's Value and the US-China Competition from a Geopolitical Perspective(2020); Neighboring Countries' Strategy against China's One Belt One Road and US' Indo-Pacific Strategy(2019); India and Australia's Response to the One Belt One Road Initiative and Indo-Pacific Strategy(2018); 21Century Ocean Security and International Relations(2017).