I think spike pits would one use any simple spear type like sharpened rebar/pipes and deep bits can be trapped to collapse same with spike pits making these more of a trap could use like sticks over a plank
I think spike pits would one use any simple spear type like sharpened rebar/pipes and deep bits can be trapped to collapse same with spike pits making these more of a trap could use like sticks over a plank