Just some some rebar sharpened and welded into a form that is always presenting one sharp surface to the oncoming wheeled vehicle.
Wonder what happens with tracks if one of those things gets between the plates?
These spikes would be most effective on paved roads.
They would also be harder to see than mines, especially at night.
Once a vehicle is stationary, drones can drop ordnance on them, saving FPV drones for moving targets.
“Just some some rebar sharpened and welded into a form that is always presenting one sharp surface”
Caltrops.
Off topic. But fav video of the day.
Another enviro wacko.
https://twitter.com/CollinRugg/status/1763736893244793263