分析与报告

The Eastern Theater Command Air Force conducted joint military exercises in Eastern China, involving multiple aircraft and ground units. Red and Blue forces engaged in simulated combat, with Red forces employing advanced tactics such as electronic warfare and low-altitude penetration. Ground units established a layered air defense system, enhancing their joint operational capabilities.

米扎视觉在2026年2月发布了美国在沙特阿拉伯、约旦、希腊和卡塔尔的军事资产的高分辨率卫星图像，突显出显著的军事集结。这些图像被确认来源于美国和欧洲的商业卫星，而非中国来源。中国的卫星数量已激增至约1900颗，其中超过500颗专用于遥感，表明其ISR能力不断增强。美国太空部队正在调整其战略，以强调进攻能力，以应对中国在太空监视方面的进展。

Li MinghuiSat Feb 28 2026Loading...

Japanese citizens gathered in Tokyo on the 27th to oppose the construction of the U.S. military base in Henoko, Okinawa, and to voice concerns over constitutional amendments for military expansion. Speakers emphasized the burden of U.S. military presence on local communities and the need to maintain Japan's pacifist constitution. The event reflected growing anxiety about Japan's militarization amid recent political changes.

The USS Ford aircraft carrier arrived in Israeli waters on February 27, 2023, increasing the U.S. military presence in the region. The U.S. State Department approved the evacuation of non-emergency personnel from Israel, signaling heightened tensions. U.S. military forces, including F-22 and F-35 aircraft, are on standby for potential conflict, supported by three military groups deterring Iran. Approximately 20 U.S. refueling aircraft have also arrived in Israel for joint operational preparations.

菲律宾、日本和美国于2026年2月20日至26日在西菲律宾海进行第15次多国海洋合作活动（MMCA），活动范围延伸至巴塔内斯群岛北部水域。中国海军舰艇全程跟踪参与的船只，导致该地区紧张局势加剧。此次演习包括实弹演练和多种海上行动，展示了三国之间的增强合作。

Tanaka TakashiSat Feb 28 2026Loading...

乔治·H·沃克号在中东部署超过230天，面临战备问题和船员心理健康担忧。航母的延长部署导致维护瓶颈和操作挑战，而伊朗的反舰弹道导弹构成了重大威胁。美国海军对航母的战备状况对未来军事行动的影响表示担忧。

Omani Foreign Minister Badr announced that Iran has agreed to permanently forgo nuclear materials capable of producing nuclear weapons during an interview in Washington on February 27, 2023. Iran will reduce the purity of its enriched uranium and convert it into irreversible fuel, allowing full access to IAEA inspectors. Diplomatic negotiations are ongoing, with significant progress reported, and further technical discussions scheduled in Vienna.

中国的H-20隐形轰炸机预计将挑战美国在印太地区的空中主导地位，特别是针对关岛等交通枢纽。中国人民解放军空军（PLAAF）正在研发H-20，以增强其地区军事能力，预计将在未来几年内投入使用。这一发展标志着军事动态的变化，因为美国目前将中国的能力评估为主要是地区性的。

A Bolivian Air Force C-130 Hercules military transport aircraft crashed in El Alto on February 27, resulting in 15 deaths and at least 30 injuries. The aircraft went down shortly after taking off from El Alto International Airport, which has since been temporarily closed due to the incident.

The U.S. State Department approved the evacuation of non-essential personnel from Israel on February 27, 2023, citing security risks. The USS Ford aircraft carrier arrived in Israel, signaling an increased military presence in the region. Canada and India advised their citizens to leave Iran due to escalating tensions, while Iran's military warned of a strong response to U.S. provocations. President Trump expressed dissatisfaction with the progress of nuclear negotiations with Iran.

关于 SR-71 黑鸟的速度能力的争论仍在继续，前飞行员声称它在任务中超过了马赫 3.5。该飞机由洛克希德·马丁在冷战期间开发，旨在进行战略侦察，飞行高度超过 80,000 英尺。其官方公布的巡航速度为马赫 3.2，但有些人认为在特定条件下它可以更快飞行。该飞机的设计优先考虑速度，以躲避敌方防御。

德国空军飞行员在2012年的红旗-阿拉斯加演习中对美国空军F-22猛禽战斗机实现了多次假想击杀。八架台风战斗机和150名人员参与了为期两周的演习，台风战斗机有效利用了其高过载能力和推重比。这次演习引发了关于F-22战术有效性的质疑，特别是在装备外部油箱时。

国防部宣布禁止现役军人参加常春藤联盟及其他顶尖大学的课程，自2026-2027学年起生效。国防部长皮特·赫格塞斯批评这些机构助长反美情绪，并表示将对军事战争学院进行审查，以增强战略教育。这一决定是在对哈佛大学采取类似行动之后做出的，原因同样是意识形态方面的担忧。

俄罗斯空军目前运营约15架苏-57战斗机，这些战斗机的隐形能力与F-35和F-22相比受到审查。阿尔及利亚 reportedly 订购了14架苏-57，但由于俄罗斯的生产延迟，交付情况不确定。专家指出，苏-57的雷达截面显著更大，对其作为隐形战斗机的分类提出质疑。

On February 27, 2023, Pakistan's Defense Minister Khawaja Asif declared an 'open war' against Afghanistan amid escalating violence, including airstrikes on Kabul. UN Secretary-General Antonio Guterres urged both nations to cease hostilities and resolve their differences diplomatically, highlighting the severe humanitarian crisis in Afghanistan, where nearly half the population requires aid. The situation has deteriorated from border skirmishes to significant military actions.

美国空军向中东部署了超过100架F-22和F-35隐形战斗机，其中包括在2023年2月24日部署的12架F-22猛禽战斗机，前往以色列空军基地。此次部署旨在增强对抗伊朗传统空中力量的作战能力，伊朗的空中力量主要由F-14和米格-29飞机组成。这些战斗机中集成的人工智能技术预计将提高它们在作战中的有效性。

特朗普政府因国家安全担忧，命令所有美国机构停止使用Anthropic的人工智能技术。国防部长皮特·赫格塞斯将Anthropic指定为供应链风险，这可能影响军事供应商。五角大楼已设定六个月的期限，以逐步淘汰已在使用的技术。此决定引发了公众对国家安全中人工智能影响的辩论。

特朗普政府因国家安全担忧下令所有美国机构停止使用Anthropic的人工智能技术。国防部长皮特·赫格塞斯将Anthropic指定为供应链风险，这可能影响军事供应商。五角大楼已设定六个月的逐步淘汰期，原因是Anthropic拒绝遵守关于其人工智能在军事应用中使用的要求。

特朗普总统指示美国所有联邦机构立即停止使用Anthropic的技术，并启动为期六个月的逐步淘汰期。此决定是在五角大楼与Anthropic之间关于访问人工智能模型的紧张关系之后做出的。国防部长皮特·赫格塞斯将Anthropic视为国家安全的供应链风险，而一般服务管理局则终止了与该公司的合同。

Omani Foreign Minister Badr announced that Iran has agreed not to possess nuclear materials capable of making nuclear weapons during an interview in Washington on February 27.