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起火、坠机、撞船 美海军接连发生事故是巧合还是必然?
Yang Shi Xin Wen· 2025-08-23 01:12
Core Viewpoint - The recent series of incidents involving the U.S. Navy, including a ship fire, aircraft crash, and unmanned vessel collisions, indicate a decline in operational capability and maintenance standards within the Navy [10][12]. Incident Summary - A fire broke out on the U.S. Navy dock landing ship "New Orleans" near Okinawa, Japan, lasting approximately 12 hours before being extinguished, resulting in two minor injuries [2][3]. - On the same day, a U.S. Navy F-18 fighter jet crashed during a training flight off the Virginia coast, marking the sixth F-18 loss in the past ten months [3][6]. - Recent tests of unmanned vessels off the California coast resulted in collisions, attributed to software failures and human errors, highlighting challenges in developing new technologies [4][12]. Historical Context - The U.S. Navy has experienced multiple significant incidents in recent years, including the destruction of the amphibious assault ship "Bonhomme Richard" in 2020 due to a fire that lasted four days, leading to its decommissioning [7][8]. - The aircraft carrier "Harry S. Truman" has faced several accidents, including collisions and aircraft crashes, indicating ongoing operational challenges [7][8]. Operational Challenges - The Navy's ability to respond to emergencies appears inadequate, as evidenced by the prolonged fire on the "New Orleans" and the lack of effective coordination during unmanned vessel tests [11][12]. - There are concerns regarding personnel training and equipment maintenance, suggesting that the Navy's global operational posture may be compromised by these deficiencies [12].
金十数据全球财经早餐 | 2025年4月29日
Jin Shi Shu Ju· 2025-04-28 23:02
今日优选 外媒专访:特朗普认为没有任何红线会改变关税政策 美乌最快或于本周签署矿产协议 美财政部上调二季度举债规模预期 巴基斯坦防长:印度的军事进攻迫在眉睫 韩国预计在6月大选前不可能与美国达成贸易协议 一季度中国黄金消费量同比、黄金ETF持仓增长 玉渊谭天:一些增量政策将在6月底前推出 男生普通话版 下载mp3 女声普通话版 下载mp3 粤语版 下载mp3 西南方言版 下载mp3 东北话版 下载mp3 上海话版 下载mp3 国际原油结束两日连涨,美盘跌幅扩大。WTI原油跌破62美元关口,最终收跌2.06%,报61.68美元/桶,创近两周新低;布伦特原油收跌1.97%,报64.61美 元/桶。 美股三大股指涨跌不一,道指收涨0.28%,标普500指数涨0.06%,纳指跌0.1%。特斯拉(TSLA.O)涨0.3%,苹果(AAPL.O)涨0.4%,英伟达(NVDA.O)跌2%。 纳斯达克中国金龙指数收涨0.68%,阿里巴巴(BABA.N)跌1.6%,蔚来汽车(NIO.N)涨近7%。 欧股主要股指全线收涨,德国DAX30指数收涨0.13%;英国富时100指数涨0.02%;欧洲斯托克50指数收涨0.32%。 港股收盘 ...