Comment on Naval Vessels, Shadowy by Intent, Are Hard for Commercial Ships to SpotparentComments−blincoln9ySeems like the naval vessels should be using passive radar detection as well, if they're not already. That wouldn't protect them from everything, but it should catch all of the big commercial vessels, right?
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Seems like the naval vessels should be using passive radar detection as well, if they're not already. That wouldn't protect them from everything, but it should catch all of the big commercial vessels, right?