Tuesday, April 21, 2026

The Brown Skies of the Air Littoral

I have often raised a skeptical hand when drone purists throw panties at cheap, plentiful First Person View (FPV) drones for recon and strike. Yet I'm no denier, having raised the alarm back in 2018 about the small Unmanned Aerial System (UAS) threat to forward American combat units at the tip of the spear. I'm just asking for a little restraint on, ah ... enthusiasm ... for the new weapons.

In Army magazine I called for fighter drones to cover the forward Army ground units in contact with the enemy in a new zone of vulnerability outside of traditional weapons systems. I recognized that Air Force air supremacy would have no effect on that drone threat. I suggested an adaptation of the Navy categorization of the blue, green, and brown waters (at sea, closer to shores, and so close that dirt colors it at the shore and in rivers):

The Army should adapt the Navy continuum to the air domain to better improve air defense for Army ground troops in light of the problems the Air Force has in moving away from the blue skies where air supremacy has been fought for traditionally. The Air Force could lose the black skies of space to a potential independent U.S. Space Force. The brown skies low over the battlefield where dust, smoke and fog dominate the air domain are a challenge to the Air Force's ability to fully protect the Army from aerial threats. If the brown skies above Army units are effectively an extension of the ground domain, how does the Army control that air space for delivering firepower via small UASs and for preventing enemy forces from using rapidly deployed UASs flying low to bypass the Air Force command of the blue skies?

So when I urge caution in over-estimating cheap aerial drones, it isn't that I reject them. I just want them considered one more part of a combined arms fight. Especially as drone counter-measures proliferate--including interceptor drones.

NOTE: TDR Winter War of 2022 coverage continues here

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NOTE: I made the image with Bing.