U.S.-Japan-Philippines summit ‘lattice multi-layered security’ Yoon Seok-yeol’s NATO exclusion North KoreaJapan summit ‘supported’ The three countries, the United States, Japan, and the Philippines, agreed to ‘counteract the Chinese complex system through a multi-layered structure’ in the Indo-Pacific through a ‘maritime democracy and security economy’, excluding the ‘NATO-style security system’..