Group 1 - The article discusses Japan's military preparations in response to tensions in the Taiwan Strait, particularly focusing on the deployment of the Self-Defense Forces on the southwestern islands [1][2]. - Three military strategies have been outlined for potential operations in the Taiwan Strait: a rapid assault by the "Amphibious Rapid Deployment Brigade," large-scale amphibious operations, and missile fire suppression and blockade [2]. - The "Amphibious Rapid Deployment Brigade" has expanded to 3,000 personnel, with plans to utilize various naval vessels for quick troop deployment and island seizure [2]. Group 2 - The Japanese Ground Self-Defense Force plans to establish a "Maritime Transport Group" by 2027, which will include 10 transport vessels to enhance military logistics and support operations in the southwestern direction [2]. - The article argues that Japan's military strategies may not succeed due to the inability to secure air superiority, as the Air Self-Defense Force's capabilities are considered outdated compared to advanced enemy aircraft [3]. - Additionally, the article highlights that Japan's forces would be vulnerable to long-range strikes during mobilization, which could lead to failure in any attempted operations [3].

Core Viewpoint - The article discusses Ukraine's strategic focus on enhancing its long-range strike capabilities against Russia, as emphasized by President Zelensky during a recent high command meeting, which included discussions with weapon manufacturers and military personnel [3]. Group 1: Long-range Strike Capabilities - The meeting highlighted the effectiveness and outcomes of long-range strikes during a specific period, indicating that Russia's oil refining industry has suffered significant damage and will face harsher penalties in the future [3]. - Ukraine has set new objectives to expand the range of its long-range fire strikes, indicating a strategic shift in military operations [3]. - Discussions are ongoing with weapon manufacturers regarding long-term contracts to support these military capabilities [3]. Group 2: Defense Needs and Infrastructure - The meeting included reports on Russian attacks on Ukrainian infrastructure and energy facilities, leading to a reassessment of Ukraine's defense needs [3]. - Ukraine has identified specific directions for the supply of air defense systems and is coordinating with partners to implement these tasks [3]. - President Zelensky emphasized the importance of Ukraine's diplomatic efforts to expedite decision-making processes related to defense equipment procurement [3].