分析与报告
对来自公开来源的军事相关信息进行AI辅助分析
美国海军的大海狼级潜艇错误造成严重影响
美国海军依赖三艘大海狼级潜艇进行高风险行动，而自2021年发生碰撞以来，康涅狄格号潜艇一直处于停用状态。这一有限的舰队削弱了美国的军事准备，因为中国正在扩大其海军能力。将计划中的舰队从29艘削减至3艘的决定，使海军处于战略劣势，无法有效应对近似对手的挑战。
美国陆军删除新发布的黑鹰照片
美国陆军在黑鹰高超音速武器系统的照片发布后不久便将其删除，引发了防务观察者的讨论。黑鹰能够超过马赫5的速度，旨在对高价值目标进行快速打击，并且是陆军现代化努力的一部分。此事件发生在高超音速武器开发的国际竞争持续进行之际。
不对抗的威慑：美国在印太地区防御政策的战略重新校准
美国重新校准了其在印太地区的防御战略，强调对中国的威慑，同时促进战略稳定。2026年国家防御战略概述了与中国进行军事沟通的承诺，以及对威慑能力的十亿美元投资。包括澳大利亚和日本在内的主要盟友被优先考虑进行集体防御，而台湾在具体支持中的缺席引发了担忧。该战略反映了军事准备与外交接触之间的复杂平衡。
Marcus ChenSat Feb 21 2026Loading...Military sources reveal: Australian ship transits the Taiwan Strait, PLA monitors and guards throughout the journey.
The Australian frigate HMAS Toowoomba transited the Taiwan Strait on February 20-21, while the People's Liberation Army monitored its movements throughout the passage.
Military sources reveal: Australian ship transits Taiwan Strait, PLA tracks throughout
The Australian frigate 'Tumbler' transited the Taiwan Strait on February 20-21, while being monitored by the People's Liberation Army throughout its passage.
Behind Zhang Youxia's Fall: Xi Jinping's Restructuring of the PLA and Strategic Risks
In February 2026, Zhang Youxia was removed from his position in the Central Military Commission of the People's Liberation Army, indicating a major restructuring of military leadership under Xi Jinping. This change reflects a shift from collective leadership to personal power concentration, with significant implications for military operations and decision-making. The ongoing purges have raised concerns about command reliability and the PLA's ability to respond effectively in crises.
Li MinghuiSat Feb 21 2026Loading...Spring Festival at the Grassroots | Visit Observation Post 5592 to Experience the Commitment and Dedication at the Summit of the Snowy Mountains
Soldiers at the 5592 Observation Post in Tibet maintain their posts and engage in daily life despite extreme conditions. The outpost, the highest military station in the army, has improved its facilities significantly, including the addition of oxygen machines. Soldiers express pride in their service and commitment to their duties during the 2026 New Year celebrations.
Southern Theater Command: "The Battle Position is the C Position," Guarding Reunion, Always Ready for Battle
Southern Theater Command personnel are on standby to protect the homeland during the New Year celebrations, emphasizing their readiness and commitment. They assure the nation of their preparedness to respond to any situation.
New Year Grassroots Visit | Returning from the Review, He Continues to Write Glory Deep in the Mountains
Miao Xuejian, a logistics officer of the People's Liberation Army Joint Logistics Support Force, continues to manage military supplies and ammunition in a remote area of Liaoning Province as the Spring Festival approaches. He previously participated in the 2025 military parade, marking a significant achievement in his career. Miao emphasizes the importance of logistics in military operations and is committed to training new soldiers as he considers his future in the military.
朝鲜的潜艇计划与韩国的应对：东北亚海洋安全的新平衡
朝鲜正在通过开发一艘8700吨的核动力战略导弹潜艇来提升其潜艇能力，预计很快将进行海试。分析人士指出，反应堆的安装可能已经完成，这引发了对地区安全影响的担忧。作为回应，韩国正在考虑采购弗吉尼亚级潜艇，以增强其海洋防御战略。此外，还有关于俄罗斯可能向朝鲜转让技术的警告，这可能进一步破坏东北亚的安全平衡。
Tanaka TakashiSat Feb 21 2026Loading...春节假期过半，他们坚守岗位，守护无数家庭的团圆……
中国军队在春节假期期间积极保持战备状态并进行训练演习。第71集团军正在进行战备演练，而新疆军区的部队则在边境地区巡逻。海军部队加强夜间巡逻，维和步兵在南苏丹执行任务。
德国会加入GCAP第六代隐形战斗机项目吗？
德国正在考虑在2026年1月德国总理弗里德里希·梅尔茨与意大利总理乔治亚·梅洛尼的讨论后加入全球作战空中计划（GCAP）。这一潜在转变发生在未来作战空中系统（FCAS）面临延误和争议之际，而GCAP的目标服役日期为2035年，相比之下FCAS的预测为2040年。意大利计划在GCAP项目中投资90亿欧元，突显其在欧洲防务合作中的重要性。
英国皇家海军将其唯一的阿斯图特级隐形潜艇派往中国后院
英国皇家海军于2026年2月部署其唯一的现役阿斯图特级潜艇HMS Anson前往澳大利亚，加入作为AUKUS协议一部分的西部潜艇轮换部队。这一决定引发了对英国在持续的俄罗斯威胁下的军事准备情况的担忧。美国官员对工业基础能否满足美国和澳大利亚的潜艇生产需求表示怀疑，而澳大利亚则在潜艇建造能力上进行了大量投资。
Zhang Youxia's Fall and the Restructuring of the PLA Leadership: The Hidden Concerns of Combat Readiness Behind Power Centralization
General Zhang Youxia was removed from his position in the Central Military Commission, marking a significant leadership purge within the People's Liberation Army (PLA) since 2023. This restructuring has reduced the leadership from seven to three key figures, raising concerns about military readiness and command reliability. The purges have also affected the Rocket Force and other critical military sectors, reflecting a shift towards political loyalty over operational expertise.
Li MinghuiFri Feb 20 2026Loading...Video | Hard-core Revelation! What Gives the Fujian Ship Its Confidence to "Lead the Charge"
The People's Liberation Army Navy's Fujian aircraft carrier recently demonstrated its capabilities, highlighting its advanced electromagnetic catapult system. This system represents a significant technological leap, as it is the first of its kind on a conventional power vessel. The carrier employs a medium-voltage direct current integrated power system and innovative supercapacitor technology to efficiently manage energy demands.
美国失踪人员事务小组与菲律宾穆斯林政府联合带回二战军人遗骸
不对称失踪人员会计小组与穆斯林棉兰老岛的巴朗萨摩罗自治区建立了合作关系，以恢复二战期间美国和菲律宾士兵的遗骸。该倡议始于2023年1月，旨在寻找埋葬地点并为这些失踪已久的军人提供军事荣誉。此项努力得到了地方当局和历史知识的支持，为相关家庭提供了重要的了结机会。
中国的新型飞翼西安H-20隐形轰炸机现在“停滞不前”
自2016年宣布以来，西安航空公司对H-20隐形轰炸机的开发已陷入停滞，预计其作战能力将在2030年代实现。斯蒂芬·戴维斯将军指出，中国与美国轰炸机设计之间存在显著的工程差距，并将中国人民解放军空军（PLAAF）称为区域性力量。关于该项目的近期泄密被解读为试图转移对中国内部军事领导层变动的注意力。
巴西航空工业公司与诺斯罗普合作为KC-390加油机开发自主加油系统
巴西航空工业公司与诺斯罗普·格鲁曼公司在佛罗里达州墨尔本合作开发KC-390加油机的自主加油系统，投资超过5亿美元。该系统旨在增强KC-390对更广泛飞机的加油能力，包括美国空军型号。KC-390已在多个国家使用，并符合美国国防法规，显示出强大的市场潜力。
中国科学家称发现B-21突袭者美国空军轰炸机的‘缺陷’
中国科学家开发了PADJ-X软件，以复制和优化B-21突袭者轰炸机的性能，并声称识别出设计缺陷。然而，防务分析师对该软件的可靠性持怀疑态度，因为B-21的设计存在保密性。该软件整合了多种性能参数，反映了中国在数字工程方面的进步。
抱歉，中国的J-20和J-35：美国海军的新F/A-XX用两个词概括
美国海军正在加快F/A-XX战斗机的开发，以应对来自中国J-20和J-35飞机日益增长的威胁。达里尔·考德尔海军上将强调了替换老旧的F/A-18超级大黄蜂的紧迫性，因为预计中国将在十年内将其J-20舰队扩大到1000架。F/A-XX预计具有2000英里的作战范围，增强海军在太平洋更远距离的打击能力。
