Key Facts
• 80 years after the Battle of Okinawa, Japan strengthens its military presence.
• Over the past decade, Japan’s Ministry of Defense established multiple bases.
• Long-range missiles may be deployed in the future, raising local concerns.
• The southwestern region, spanning 1,200 km, was previously a “defense gap.”
• In 2016, a coastal surveillance unit was stationed on Yonaguni Island.
• New units were formed in 2019 (Miyako and Amami Islands) and 2023 (Ishigaki Island).
• Uruma City now hosts an anti-ship missile regiment since 2022.
• The 15th Brigade will be upgraded to a division by 2024, increasing personnel to 3,000.
• Enhanced capabilities aim to address potential Taiwan Strait conflicts.
• Local opposition persists, citing historical trauma and fears of becoming a battleground.
• Okinawa Governor Denny Tamaki opposes further militarization, citing regional tension.
• A 2024 training ground plan in Uruma City was canceled due to bipartisan resistance.
Summary
Japan is accelerating its military fortification in the southwestern region, particularly Okinawa, in response to China’s growing military activities. Over the past decade, the Ministry of Defense has established new bases and units, with plans to deploy long-range missiles and upgrade the 15th Brigade to a division by 2024. These measures aim to address potential conflicts, such as a Taiwan Strait crisis. However, local opposition remains strong, rooted in historical experiences from the Battle of Okinawa and fears of becoming a battleground again. Okinawa Governor Denny Tamaki and bipartisan groups have voiced concerns, emphasizing that increased militarization could heighten regional tensions. Despite efforts to gain local support through disaster relief and other initiatives, the gap between the central government and Okinawa persists.
