Area denial

I have all that.
Grinders from 120v 4.5 up to 9 inch 240v.
7 and 17.5kw generator
Miller model 250 (dialarc 250)
6.5hp alternator welder
5hp air compressor
Miller 40 amp plasma cutter

Turns out plasma cutter is preferred for rusty old pipe like this.

 

The time to start making caltrops, hedgehogs isn't after you have been trespassed on.
Medieval Caltrop Defense Weapon Coming to the Aid of Ukrainian Resistance

 

"Trespasser's vehicles become the property of the owner".

 

interesting enough - the German had lined the Normandy beaches with those big girder "hedgehogs" to stop the Allied landing craft - low tide they were sitting pretty all over ....

the Allies ran into trouble off the beaches with the Normandy hedges - tanks couldn't even push thru into the fields from the roads - some US motorpool farmboy used his farm background to field fabricate ripping teeth onto the US Shermans - the material came from all the German hedgehogs that needed to be cleared from the beaches

 

When you're from the east coast and move to new Mexico.

 

A wall usually works, a fence works most of the time. A fence plus electricity?

100%