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A US military exercise in space got underway with barely anyone noticing
美国太空军秘密展开军事演习，一颗新卫星从新西兰悄悄升空，几乎无人察觉。
The Space Force wants to cut the time to field new satellites from years to weeks, days, or hours.
美国太空军秘密展开军事演习，一颗新卫星从新西兰悄悄升空，几乎无人察觉。
The Space Force wants to cut the time to field new satellites from years to weeks, days, or hours.