The April 2024 trilateral summit between the U.S., Japan and the Philippines was closely watched by regional observers. The Philippines, which has weathered increasing assertiveness from China, signed an agreement to maintain security and freedom of navigation in the South China Sea. The U.S., meanwhile, is moving to integrate its defence industrial base with that of Japan, with a plan to use Japanese shipyards to repair U.S. warships. What do these developments mean for maritime security in the region? Tune in to hear Dr. Collin Koh, Senior Fellow at RSIS, share his views.