&gt; I&#x27;ve never been in the military aviation community. But I&#x27;d assume that ID&#x27;ing radars is so basic that you&#x27;d want to carry it around with you all the time. You know, just in case.<p>You do carry that basic capability around all the time. Without going into too much detail, what is causing concern is the development of files that accurately describe areas of operation. It&#x27;s the difference between having a general ability to identify things and having detailed knowledge of what you can expect.<p>&gt; I&#x27;ve never been in the military aviation community.<p>Most people haven&#x27;t, which is why this all looks and seems so strange to them.