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Back伊朗戰事凸顯美軍防空系統面臨攔截彈消耗與庫存補充雙重壓力
伊朗戰事凸顯美軍防空系統面臨攔截彈消耗與庫存補充雙重壓力
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自由时报9 minutes agoDefense2 min readChina

伊朗戰事凸顯美軍防空系統面臨攔截彈消耗與庫存補充雙重壓力

Quick Look

伊朗在戰事中同時發射多種飛彈與無人機,儘管美軍防空系統攔截效果仍高,但導致攔截彈大量消耗、部分雷達受損,美軍面臨補充庫存與擴大軍工產能的雙重壓力,傳統防空思維亦需調整以應對多領域同步攻擊。

AI-generated summary

Why It Matters

伊朗在戰事中採用多種飛彈與無人機同時發射的戰術,挑戰傳統防空系統的攔截能力與資源承受度。美軍長期依賴高成本攔截彈,但面對低成本無人機蜂群攻擊時,成本效益比例失衡。

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美軍愛國者(Patriot)防空系統演訓資料照。伊朗戰事中多種飛彈與無人機同步來襲,使美軍面臨攔截彈消耗、成本及庫存補充等壓力。(圖:美國陸軍)

〔編譯陳成良/綜合報導〕無人機、巡弋飛彈與彈道飛彈等多種威脅若在短時間內同時來襲,現代防空系統能否同時攔截?美國軍事新聞網站《Breaking Defense》11日報導,伊朗戰事顯示美軍防空與反飛彈系統整體攔截效果仍高,但攔截彈大量消耗,加上部分雷達受損,已讓美軍面臨補充庫存與因應下一波攻擊的雙重壓力。

報導引述美國軍工企業L3Harris「金穹」(Golden Dome)戰略與整合部門主管米特雷夫斯基(Rob Mitrevski)指出,伊朗曾在短時間內同步發射多種類型飛彈與無人機,攻擊不同目標。這類多領域同步攻擊,迫使防禦方同時處理低成本威脅與更具威力的高價值目標,也讓傳統「發現目標、擊落目標」的防空思維面臨調整。

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攔截成功不代表沒有代價 庫存與成本成新難題

《Breaking Defense》指出,美軍近年面對的問題不只是能不能攔下來,還包括用什麼武器攔、攔一次要花多少,以及攔完之後還剩多少攔截彈。伊朗大量使用低成本「見證者」(Shahed)無人機形成蜂群攻擊,使昂貴攔截彈對付低成本目標的成本落差更加明顯。

美國戰略暨國際研究中心(CSIS)飛彈防禦計畫主任卡拉科(Tom Karako)表示,低成本無人機增加後,美軍需要更多價格較低的反無人機手段,而不能只依靠傳統攔截彈。與此同時,愛國者等高階防空系統仍須保留,用來處理更高速、威脅更大的目標。

報導指出,伊朗戰事也凸顯防空系統必須同時面對低空、機動性高的無人機,以及高速度的極音速武器與彈道飛彈。美軍過去已具備長期防空作戰經驗,但未來防空體系必須進一步提升同時處理多種威脅的能力。

另一項壓力則來自軍工產能。攔截彈、雷達等系統需要長時間生產,部分零組件製造也相當複雜;伊朗戰事消耗大量攔截彈後,美軍不僅要補回現有庫存,還得擴大產能,才能因應未來可能出現的更大規模攻擊。

What to Watch

AI outlook — possibilities, not facts

  • 美軍將增加對低成本反無人機系統的採購與部署

    Likely · Within months

  • 美國軍工產能將在未來數月內擴大以補充攔截彈庫存

    Possible · Within months

Open Questions

  • 美軍是否有計畫大幅增加反無人機低成本武器的採購?
  • 軍工產能擴大需要多少時間才能達到應對未來大規模攻擊的程度?
  • 愛國者系統在同時面對低空無人機與高速彈道目標時的實際攔截成功率是多少?

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