This is kind of old but for those of you who don't know this and play Rust on steam it will make your raiding experiences more fun.
https://www.youtube.com/watch?v=f0bvYl__nEs
Here is a video. Basically people usually block off their bases with foundations + pillars that way people cannot stair up into there base since pillars are not breakable. Well this exploit uses those pillars as a base for barricades and forming a ghetto barricade staircase. I don't know what language this is in but it is very easy to just mute and watch how he does it.
This is useful for c4ing the sides of the base your raiding without having to go through all the countless doors on every floor. Just stair up to the top and c4 as you go.
I've cleaned out so many bases with my friends doing this and most community servers don't ban it because the admins are usually clueless. \
Enjoy and have fun with all your new loot =)
EDIT: I suck at spelling