据悉，美国海军陆战队，陆军，海军，空军和特种作战等机构正在考虑是否使用HART系统。

The HART system is being considered by United States Marine Corps, Army, Navy, Air Force and special operations.

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该直升机的制造商西科斯基尚未承认这架直升机是否是他们的，而美国陆军特种作战司令部同样未予确认。

The helicopter's producer, Sikorsky, hasn't acknowledged that the helicopter is one of theirs, and the U.S. Army's Special Operations Command hasn't confirmed it either (and won't).

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包括这份生产订单在内，总共已经有116套影子TUAS系统被订购，其中包括陆军、陆军国民警卫队、陆军特种部队和海军陆战队。

Including this new order, a total of 116 Shadow TUAS have been ordered by the Army, Army National Guard, Army Special Forces and Marine Corps.

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