《朝鲜日报》20日获悉，韩国军方也收到了美方的参演邀请，但韩方予以拒绝，于是演习性质从韩美日 三国联合演习改为美日联合演习。 韩国国防部在消息传出后表示，"政府拒绝演习"的说法并非事实，美方提出韩美日军演后，韩方要求调 整日程，但美方未予接受。韩国防部试图强调"韩美同盟及韩美日安全合作正稳固维持。" 【文/观察者网 柳白】中国春节假日期间，美军东亚方向小动作不断，遏华动向引发韩国方面高度警 惕。 据韩国《朝鲜日报》2月21日披露，由于韩国政府拒绝参与美国提出的韩美日联合空中演习，美日两国 于16日和18日在日本海和东海单独实施了联合演习。据称，韩方此后还就中美战机对峙一事向美方提出 抗议。尽管韩国国防部后来否认拒绝参演的说法，但美韩在涉华问题上的分歧已然愈发明显。 报道提到，美军4架B-52战略轰炸机参与了此次演习，从关岛起飞的B-52于18日在济州岛以南至台湾方 向的东海海域训练后北上，一度进入黄海空域。 美军B-52轰炸机与日本航空自卫队F-15编队飞行 日本统合幕僚监部19日证实，自卫队与美军实施了联合演习。此次演习中，美军4架B-52战略轰炸机、 日本航空自卫队6架F-2战机、5架F-15战机于16日 ...

香港《南华早报》2月18日报道，在中美领导人预计于4月举行的会晤之前，美国国会两党议员和国家安全专家正 呼吁特朗普召开一次"四方安全对话"（QUAD）领导人峰会。 【文/观察者网 王恺雯】美国总统特朗普频繁表态希望在今年4月访华之际，美国的一些政客正急不可耐地寻找对 华谈判"筹码"。 QUAD是由美国、日本、印度、澳大利亚四国组成的非正式战略对话机制，被视为美国为维护印太地区霸权、对 冲中国影响力而构建的"小圈子"。中方多次对QUAD提出批评。 2月17日，华盛顿智库"新美国安全中心"兼职高级研究员林赛·福特对美国国会"美中经济与安全评估委员 会"（USCC）表示："有关对华政策，确实存在误解或步调不一的可能性。" 福特曾担任美国前总统拜登的南亚政策高级顾问，他称，美国决策者应将"在高层会晤前后与印度开展最高层级接 触"列为优先事项，并在对华政策上加强协调。 布鲁金斯学会高级研究员坦维·马丹将"四方安全对话"描述为一个"旨在部分抵消中国在地区和全球优势"的小型多 边机制，她敦促在安全和科技领域加强QUAD的活动，包括在关键的地区和全球峰会之前举行协调双边或四方磋 商，以便更好地进行协调。 上周，民主党弗吉尼亚 ...

转自：看台海 美军正在强化在日本部署F-35战机。据台湾"中时新闻网"报道，为部署F-35A隐形战机，美军正在日本三泽空军基地做准备。该基地是美军在日本 的主要军事前哨之一，用以投射空中力量。 报道称，早在2024年，美国就已经宣布要将日本战术飞机现代化。五角大楼已在岩国海军陆战队航空站部署具备舰上起降能力的F-35B和F-35C战 机，同时向嘉手纳空军基地轮换部署常规型号的F-35A战机。 这一系列动作被外界视为美军加速"第一岛链"战机更新换代、强化西太平洋地区作战能力的重要举措。军事评论员魏东旭表示，在"第一岛 链"上，美国用F-35战斗机对以前部署的旧机进行替代，是因为其试图在西太平洋前沿区域进行压制性作战，而老旧的F-16战斗机可能连对方的防 空体系都无法突破。"如果美国决定先发制人，在西太地区针对一些高价值目标进行空中闪击战，只能用F-35这样的隐身战斗机。" 三泽基地在此次部署中被选中，与其在"第一岛链"上的特殊地位密切相关。魏东旭分析称，一是该基地地理位置特殊，临近日本海，便于集结隐 身战斗机后快速进入日本海相关空域；二是其为跨军种联合基地，美国空军和海军在此均有部署，还与日本自卫队共用，有利于 ...

联合新闻网称，"自由不是免费的"，但这绝不等于台湾必须全盘或傻傻接受他国硬塞或强卖的武器。该 媒体评论称，台方与美所谓"对等关税"谈判中，台湾要"投资"5000亿美元、削弱"硅盾"，如果再加上年 年提高的防务预算中有近7000亿未交付的军售武器，还要继续买，"在谷处长眼中，这些动作算什么？" 美国在台协会（AIT）曾因美国中央政府关门问题而停止更新社交媒体账号44天，1月31日突然又在脸 书宣布，因拨款问题未决，在办公全面恢复之前将不会定期更新。 台湾中时新闻网的社论称，谷立言近期与朝野频繁互动、接连发声，核心信息是"美国不应独自承担第 一岛链重担"，把台湾推进成本分摊框架，直接标注安全价码、催单天价预算。民进党当局则一味附和 美方需求。近期又传出美国军工大厂要在台拓展供应链、建置弹药测试场；谷立言更证实，美国军工巨 头诺斯罗普·格鲁曼已在台建置一座"中口径弹药测试场"。绿营同样一片叫好，吹嘘军工产业合作是台 美关系的"一大进展"。文章称，把军工供应链与弹药测试场搬进台湾，短期看似"合作升级"，长期却是 把台湾锁进美国军工复合体的采购生产链，增加依赖与财政排挤。更关键的是升高战事风险，让台湾民 生与产业承担外 ...

Group 1 - The core viewpoint of the article highlights that the U.S. military has revised its plan to relocate Marine Corps troops from Okinawa to Guam due to considerations regarding potential emergencies in Taiwan, indicating a strategic shift in U.S. military presence in the region [1][2] - The U.S. Marine Corps had previously agreed to transfer approximately 9,000 of the 19,000 stationed troops in Okinawa, with 4,000 moving to Guam and 5,000 returning to Hawaii and the U.S. mainland, marking the first overseas deployment shift since a 2006 agreement [1] - The latest reports suggest that the Marine Corps will now retain its infantry units in Okinawa under the command of the III Marine Expeditionary Force, which may impact the previously agreed relocation plan [1][2] Group 2 - The U.S. Marine Corps explained that the modification aims to maintain regional peace and stability by demonstrating a readiness to take significant action against hostile forces [2] - Japanese officials, including Chief Cabinet Secretary Hirokazu Matsuno, stated that the consensus between Japan and the U.S. remains unchanged, although there are ongoing considerations for alternative troop transfer plans [2] - Military experts indicate that the U.S. is likely to retain more personnel in Okinawa than initially planned, aligning with the new national security strategy focused on maintaining control over the "first island chain" and "second island chain" [2][3]

Core Viewpoint - The recent incident involving Chinese and Japanese military aircraft has escalated tensions, with Japan attempting to portray itself as a victim while seeking U.S. support, which was met with a lukewarm response [1][3][12]. Group 1: Japan's Actions and Reactions - Japan's government aimed to exploit the military confrontation to create tension and provoke U.S. intervention in support of Japan [3]. - Following the incident, Japan's Defense Minister claimed that Chinese aircraft had conducted "long-term radar illumination," while neglecting to mention the provocative actions of Japanese aircraft [10]. - Japan's efforts to gain U.S. support were met with disappointment, as the U.S. emphasized maintaining a balanced relationship with China rather than taking sides [15][18]. Group 2: China's Response - China responded calmly and assertively, rejecting Japan's protests and clarifying that the responsibility lay with Japan for the initial provocation [20]. - The Chinese military continued its training exercises despite Japanese interference, demonstrating its operational freedom in the Western Pacific [21]. - The incident highlighted Japan's reliance on the U.S. for security, which may not be as forthcoming as Japan had hoped, especially in light of China's growing power [21].

Core Viewpoint - The U.S. has shifted its strategic focus towards the Western Hemisphere, indicating a decline in Europe's importance and a less confrontational stance towards China compared to previous strategies [1][3][5]. Group 1: U.S. Strategic Shift - The U.S. is prioritizing issues in the Americas, such as drug trafficking and illegal immigration, which are seen as significant threats to national security [3]. - The report suggests a potential reduction in U.S. global military commitments, moving away from the role of "world police" [3][5]. - The U.S. no longer categorizes China as the primary threat, reflecting a recognition of China's growing strength and a desire for cooperation rather than confrontation [5][10]. Group 2: U.S.-Europe Relations - Relations between the U.S. and Europe have become strained, with differing views on the Ukraine conflict and trade policies leading to increased tensions [7][12]. - The report expresses a pessimistic view of Europe's future, suggesting demographic changes that could lead to a decline in traditional European civilization [7][12]. - The ideological gap between the U.S. and Europe is widening, with the U.S. perceiving a decline in European unity and strength [7][12]. Group 3: Asia-Pacific Focus - The U.S. aims to strengthen military capabilities in the Asia-Pacific region, particularly around the First Island Chain, involving allies like Japan and the Philippines [10]. - The report indicates that while the U.S. will support its allies, it may not engage directly in conflicts, leaving frontline responsibilities to them [10]. - The stance on Taiwan is evolving, with the U.S. emphasizing the need to maintain military superiority but acknowledging the challenges in achieving this goal [10]. Group 4: Caution for China - China is advised to remain vigilant regarding the U.S. strategic changes, as the potential for unexpected shifts in U.S. policy remains [15]. - The U.S. may employ various strategies that could pose risks to China, necessitating close monitoring of U.S. actions beyond mere rhetoric [15]. Group 5: Global Power Dynamics - The competitive landscape among major powers is intensifying, with no country willing to concede easily, highlighting the harsh realities of global geopolitics [16].

Group 1 - The core viewpoint of the articles highlights China's increasing naval capabilities, particularly the recent activities of the aircraft carrier Liaoning in the Pacific Ocean, marking its first entry into the waters near Japan's Nakanoshima [1][2] - The Japanese government is closely monitoring the situation, with officials stating that they will ensure comprehensive surveillance and have raised concerns with China regarding the expanded operational range of the Liaoning [2] - Chinese military experts assert that the Liaoning's operations beyond the "second island chain" indicate a significant advancement in its training and operational capabilities, reflecting a normal progression for the Chinese navy [2] Group 2 - The presence of the Liaoning in the Pacific is seen as a response to the long-standing military activities of the U.S. Navy in the region, which has routinely crossed the "third island chain" and conducted exercises near China's maritime borders [3] - There is a perception of double standards in how Japan and its media respond to Chinese naval activities compared to those of Western nations conducting operations in the same region [3]

Group 1 - Japanese Prime Minister Kishida Fumio's visit to Vietnam and the Philippines aims to strengthen security cooperation amid concerns over China's maritime activities and U.S. tariff policies [1] - The visit is seen as a move to enhance Japan's military and political influence in Southeast Asia, particularly in the context of U.S. military deployments in the region [1] - Japan is deepening defense cooperation with Vietnam and the Philippines through military agreements and aid, reflecting a strategic alignment with U.S. interests in countering China [1] Group 2 - Russian President Putin announced a 72-hour ceasefire during the Victory Day celebrations, which is perceived as a demonstration of Russia's control over the Eastern Ukraine battlefield [5] - Ukrainian President Zelensky criticized the ceasefire as a political maneuver, calling for a comprehensive and unconditional ceasefire lasting at least 30 days [5] - This marks the third ceasefire announcement by Russia this year, highlighting ongoing tensions and the complexities of the conflict [5] Group 3 - Former U.S. President Trump criticized President Biden and Federal Reserve Chairman Powell during a rally, emphasizing dissatisfaction with economic policies and rising prices [7] - Trump's remarks reflect ongoing tensions between the executive branch and the Federal Reserve, particularly regarding interest rate policies [7] - Analysts suggest that Trump's criticisms may be an attempt to shift blame for economic challenges from government actions to the Federal Reserve [7]