Last Thursday I saw this Union Pacific train northbound near Halsey Oregon with a long train of long flatcars loaded with a variety of military vehicles. I have never before seen a dedicated trainload of military equipment like this. Note that many of the flatcars have 12-wheels.
A quick Google search tells me that big shipments like this in previous years typically get big BS reports of impending martial law and other bogus alarmist reports on the internet. Maybe someone with better sources can give us a straight take on this.