推进太空军事化 日本拟打造“宇宙作战集团”

Group 1 - Japan plans to invest heavily in a low Earth orbit satellite constellation project, referred to as the Japanese version of "Starlink" [1] - The Japanese government is increasingly focused on military expansion under the banner of "self-defense," with plans to establish a dedicated "Aerospace Self-Defense Force" by 2026 [1][2] - The Japanese Defense Minister emphasized the importance of space as a critical area for both military and civilian purposes, indicating a strong intent to enhance space capabilities [1][2] Group 2 - Japan aims to develop a comprehensive space reconnaissance system using optical and radar satellites to monitor foreign military targets and support offensive operations [2] - The country plans to utilize military communication and navigation satellites to support its Self-Defense Forces' deployments in the Indian and Pacific Oceans [2] - New early warning satellites will be launched to strengthen Japan's overall missile defense capabilities, reducing the effectiveness of other nations' ballistic missile capabilities [2] Group 3 - Japan is enhancing its military presence in the southwestern region, particularly in Okinawa, with plans to deploy advanced missile systems [3] - The Ground Self-Defense Force's 15th Brigade stationed in Okinawa is set to expand into a division by 2027, indicating preparations for potential large-scale island operations [3] - The deployment of advanced missile systems in the southwestern islands is aimed at providing support and firepower for Japan's Ground Self-Defense Forces, reflecting an offensive military posture [3]