Japan fortifies Yonaguni with missiles near Taiwan to counter China

• Japan is rapidly fortifying its southwestern islands, including Yonaguni near Taiwan, with missile batteries, radar systems, and ammunition depots, in response to escalating tensions with China.
• The military buildup follows China's missile firings near Yonaguni in 2022 and aims to deter Chinese actions, though it has caused concern among some local residents.
• China is challenging Japan's territorial claims over the Ryukyu chain, citing WWII declarations, a view rejected by Japan, the US, and Taiwan.
• Japan's security is closely tied to Taiwan, with analysts suggesting a US-led defense of Taiwan would likely involve Japan, despite domestic debate over the military expansion.

Why It Matters: Japan's military buildup near Taiwan escalates regional tensions with China.