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Report to Congress on U.S. Army’s Dark Eagle Hypersonic Weapon

USNI | 2026-04-09 | defense

Topics: United States

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English Summary

The U.S. Army is developing the Dark Eagle Long-Range Hypersonic Weapon (LRHW), a sophisticated ground-launched system designed for conventional precision strikes against time-sensitive, heavily defended targets. The weapon combines a common booster missile with a maneuverable Common Hypersonic Glide Body (C-HGB), enabling speeds exceeding Mach 5 and enhancing survivability against interception. This capability significantly expands the U.S. military's strike depth and precision, representing a major strategic escalation in the ability to project power into contested environments.

中文摘要

美國陸軍正在開發「暗鷹遠程高超音速武器」(Dark Eagle Long-Range Hypersonic Weapon, LRHW)。這是一種複雜的地面發射系統,專為對時間敏感、防禦嚴密的目標執行常規精準打擊而設計。該武器結合了通用助推器飛彈和可機動的通用高超音速滑翔體(Common Hypersonic Glide Body, C-HGB),使其能夠達到超過五倍音速的速度,並提高對攔截的生存能力。此項能力極大地擴展了美國軍隊的打擊深度和精準度,代表著在交戰環境中投射力量能力的一項重大戰略升級。

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