送交者: oztiger 于 2008-05-13, 17:53:53:

回答: It is very very hard to ensure communication. In the mountain 由 steven 于 2008-05-13, 17:38:15:

• military does not use satellite phones, those phone are insecure. - steven (88 bytes) 2008-05-13, 18:48:59 (226119)
  • okay, the US military does not use satellite phone. I don't know - steven (23 bytes) 2008-05-13, 18:52:21 (226121)

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