The US Department of Transportation's Maritime Administration has issued a new warning to commercial shipping about Iranian threats in the Strait of Hormuz and Persian Gulf, saying that some ships have reported having their GPS interfered with.
원문출처 : https://www.cnn.com/2019/08/07/politics/us-warns-of-iranian-threats-to-shipping/index.html
원문출처 : https://www.cnn.com/2019/08/07/politics/us-warns-of-iranian-threats-to-shipping/index.html