[Red Steel]

Yeah the principle of a shape charge...and maybe married to a limpet type mine and you’re in business.

[JRandomFreeper]

During one of the uprisings in a Soviet satellite, insurgents riveted two pie pans, face to face, and placed the empty arrangement in the road.

It stopped tank traffic for several hours, until the fake could be investigated.

It doesn't even take anything dangerous to throw sand in those gears.

/johnny

[Nailbiter]

sticky bomb - low tech