THE 2ND INITIATIVE OF THE QUAD: November 2017, officials from the United States, Japan, India, and Australia restarted th eQuad after a decade’s hibernation at the sidelines of the 31st ASEAN Summit in Manila. The officials discussed a wide range of issues, including maritime security, North Korea, connectivity, support for the (?) concept, and the promotion of a rules-based system in the Indo-Pacific region (Buchan and Rimland 2020).