Can any 12 series soldiers help with bunker construction RFIs?

So I have been tasked with making a 4-5 slide deck on the proper execution for making bunkers. I would like to know if anyone here has any slide that are already done or a place to find some. I was able to find the 5-103 and also some details about bunker failures in a 1999 pr 5-99-1 that had some examples of the issues from the Gulf War. I know that there was some very good bunkers that i saw in the rear in Astan. mostly concrete with T-walls and hescos stacked around and on top. Also any really good supporting documentation for proper techniques for sandbag stacking. I am presenting this to a O5/O6 so needs to be legit.

Thanks all