华盛顿消息——在美国和以色列领导的对伊战争爆发数日后，美国情报机构监测到迹象显示，随着俄罗斯和中国寻求支持伊朗以抵消美以军事行动，战争存在向即时战场之外扩大的风险。据多位知情官员透露，五角大楼下属的国防情报局（DIA）分析师评估认为，中方正在权衡是否向德黑兰提供先进的雷达系统。在此之前，另有报告称俄罗斯已向伊朗分享了有关美国在中东各处军事态势的情报。虽然此前已有关于莫斯科向德黑兰传递信息的报道，但中方在冲突初期及可能较长时期内表现出的援助意愿，反映了各方正寻求通过非正式结盟来制衡美国在该地区的雄心。
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美情报机构指称中方或向伊朗提供先进雷达系统
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摘要
根据美国国防情报局（DIA）的评估报告，美方情报官员声称有迹象显示中方正考虑向伊朗提供先进的雷达系统。此项指控发生在美以联军与伊朗爆发武装冲突的背景下，美方认为该雷达系统旨在显著增强德黑兰的防空侦测能力，以应对当前美国及其盟友在海湾地区的军事压力。美方报告还指出，俄罗斯据称已向伊朗分享了关于美军在中东部署的情报。分析人士警告，中方表现出的援助意愿可能指向各方在非正式层面的战略结盟，旨在共同制衡美国在该地区的军事雄心。尽管目前该交易尚未得到公开证实，但美方担忧这种技术转让将导致冲突范围进一步扩大，并对地区军事平衡产生深远影响。
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Olivia Gazis
Olivia Gazis covers intelligence and international security matters for CBS News. Twice Emmy-nominated, she has traveled worldwide with the secretary of state and contributes reporting on intelligence, foreign policy and other security topics across CBS News broadcast, radio, online and streaming platforms.
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Sara Cook
Sara Cook is a White House producer and multi-platform reporter for CBS News. She has covered three presidential campaigns and the Obama, Biden, and Trump administrations.
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Updated on: April 16, 2026 / 10:58 PM EDT
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Washington — Days after the U.S.-Israel led war with Iran kicked off last month, American intelligence agencies detected signs that the war risked widening beyond the immediate battlefield as Russia and China sought to support Iran to blunt U.S.-Israeli military operations. Analysts at the Defense Intelligence Agency, the Pentagon's arm for military intelligence, assessed that China was weighing whether to provide Tehran with advanced radar systems, according to multiple U.S. officials familiar with the matter. The deliberations came amid separate reports that Russia had shared intelligence with Iran on American military positions across the Middle East. While Moscow's transfer of information to Tehran has been previously reported by CBS News, China's apparent willingness — early in the conflict and potentially over a protracted timeline — to assist Iran points to a broader, if informal, alignment among powers seeking to counterbalance U.S. ambitions in the region.
The Chinese People's Liberation Army shows its advanced land-to-air defense vehicles with missiles and sophisticated radar systems at "Airshow China 2014" at Zhuhai on Nov. 10, 2014.
Dickson Lee/South China Morning Post via Getty Images
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