警惕！日本急于对外推销“最上”级护卫舰

Core Viewpoint - Japan's latest "Mogami" class frigate is being positioned as a key product for international defense exports, marking a significant shift in Japan's military export policy and raising geopolitical concerns [1][4]. Group 1: Frigate Specifications and Capabilities - The "Mogami" class frigate has a standard displacement of 3,900 tons and a full load displacement of 5,500 tons, with a length of 133 meters and a width of 16.3 meters, achieving a maximum speed of approximately 30 knots [3]. - It features advanced capabilities including anti-submarine, air defense, and anti-ship operations, and is the first Japanese frigate equipped with mine-sweeping capabilities [3]. - The frigate is designed with a low radar cross-section and incorporates a fully integrated OPY-2 multifunctional active phased array radar, enhancing its stealth and reducing electromagnetic interference [3]. Group 2: Export Ambitions and Market Strategy - Japan's Ministry of Defense has initiated plans for 12 improved versions of the "Mogami" class frigate, which will increase displacement and enhance air defense and radar detection capabilities, with an expected service entry for the first batch in 2028 [4]. - The Australian government has announced a $10 billion AUD (approximately $6.7 billion USD) procurement of 11 improved "Mogami" class frigates, marking Japan's first export of a major combat weapon [4]. - Japan is also in discussions with India regarding the transfer of technology related to the integrated mast on the "Mogami" class frigate, which would represent a significant step in defense equipment exports [5]. Group 3: Challenges and Geopolitical Implications - Despite the ambitions, the export of the "Mogami" class frigate may face challenges due to high costs, with a unit price of approximately $600 million, which is significantly higher than competing options like Germany's MEKO A-200 frigate [6]. - Japan's lack of experience in exporting complex military equipment poses risks, especially as Australia seeks to be involved in the design and construction process, which could lead to project delays and cost overruns [7]. - The push for arms exports is seen as a means for Japan to circumvent its historical restrictions on military exports, raising concerns among neighboring countries regarding Japan's military intentions and historical context [7].