Hello everyone. I am here because of a "conceptual" project of mine. I have a project regarding a DIY "technical" (you know,a pickup truck with a machinegun mounted on top of it). Taking into consideration that I am not very good at physics and was not able to get any valuable information elsewhere on the internet, I would like to ask you about it's armor. Considering that usually in the type of situation technicals are used you don't really have access to composite armor or RHA (rolled homogenous armor) steel (that are used for modern armored vehicles) I thought whether or not you could use regular steel. Sure,it would probably be really heavy and blah blah blah but I just wanted to know if it could work. So I would greatly appreciate it if anyone could bring up any info about regular steel vs RHA or composite,e.g. RHA plate of X thickness is approximately equal to regular steel plate of Y thickness,etc.. Thank you very much!!!