2026.03. 08 本文字数：910，阅读时长大约2分钟 来源 | 中国新闻网综合新华社、央视新闻、环球网 新华社消息，美国总统特朗普7日说，美军在3天内击沉了42艘伊朗海军舰艇，并瘫痪了伊朗的通信 系统。 特朗普：美军在与伊朗冲突中可能还会出现更多伤亡 当地时间3月7日，央视记者获悉，美国总统特朗普在总统专机"空军一号"上对记者表示，美军在此 次（与伊朗的）冲突中可能还会出现更多伤亡，并称虽然令人痛心，但这是"战争的一部分"。 特朗普：目前无计划在伊朗部署地面部队 特朗普当天在美国南部迈阿密举行的有12个西半球国家领导人参加的会议上说，美国在伊朗的行 动"非常成功"，美军在3天之内击沉了42艘海军舰艇，瘫痪了伊朗的通信系统。 特朗普在会上还宣布成立一个"全新的军事联盟"，目标是彻底消灭在西半球肆虐的"贩毒集团和恐怖 网络"。 特朗普：美国不需要英国派遣航母参与对伊朗军事行动 当地时间7日，美国总统特朗普表示，美国不需要英国派遣航空母舰参与对伊朗的军事行动。特朗普 在谈到英国首相斯塔默时称："我们不需要那些在战争已经打赢之后才加入的人。" 这一表态正值英国方面准备将"威尔士亲王"号航空母舰提高战备等级，并 ...

Core Viewpoint - The article discusses the failure of Venezuela's advanced Russian-made air defense systems, which were unable to effectively protect the country during a U.S. military operation aimed at capturing President Nicolás Maduro. The lack of operational readiness and maintenance of these systems highlights the limitations of the military alliance between Venezuela and Russia [1][3][4]. Group 1: Air Defense System Ineffectiveness - Venezuela's S-300 and Buk-M2 air defense systems were not operational during a U.S. strike, as they were not connected to radar and some components remained in storage [3][4]. - Analysis of satellite images and social media revealed that the Venezuelan military was unprepared for the U.S. invasion, with critical air defense systems not deployed or operational [11][12]. - Corruption, logistical issues, and sanctions have severely diminished the operational capability of Venezuela's air defense systems [4][7]. Group 2: Russian Responsibility and Influence - Russian training personnel and technicians were expected to ensure the air defense systems were fully operational, but their absence contributed to the failure [6][7]. - The ongoing conflict in Ukraine has limited Russia's ability to maintain these systems in Venezuela, leading to their deterioration [7]. - The perceived alliance between Russia and Venezuela may not be as strong as portrayed, with indications that Russia has signaled a willingness to allow U.S. influence in Venezuela in exchange for freedom of action in Ukraine [8][9]. Group 3: Implications for Regional Power Dynamics - The failure of Venezuela's air defense systems during the U.S. operation represents a significant blow to Russia's influence in the region [8][9]. - The relationship between Venezuela and Russia is under scrutiny, as Russian Foreign Minister Sergey Lavrov indicated that Venezuela is not as strategically important to Russia as Belarus [9]. - The aftermath of the U.S. operation may damage Russia's reputation and influence in Latin America, as the perceived military support did not materialize when needed [11][15].