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懷特預計,2020年代早期和中期將可向作戰人員交付打擊能力和多層次的高超音速防禦能力,目標是在2030年代中期提交可重用高超音速系統。過去25年,國防部已為研制高超音速武器投入約17億美元(約133億港元)經費。