While people are paying more and more attention to oceanic resource, underwater vehicles are more and more frequently used as tools of oceanic reconnaissance and deep-sea work at present.

随着人们对海洋资源的日益重视，水下机器人作为海洋勘探和深海作业的工具被越来越频繁的使用。

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The problem is that another Marine unit, the Scout Snipers, performs deep reconnaissance and intelligence gathering too, just like Force Recon.

FORBES: Where Does Marine Force Recon Fit In The World Of Special Operations?

Curiosity has "ears" to hear commands relayed from NASA's Deep Space Network via the Odyssey and Mars Reconnaissance spacecraft orbiting Mars.

CNN: Curiosity opening Martian frontier?