That looks like material for the Needful Things thread 
Wow man, I like the look of both so much I just had to tell you about it. Gives me a warm 90-sh vibe the kind I get from Fallout2, Jagged Alliance, Warcraft, Commandos and the like.
Although one thing that seems a bit weird is the palisade is in 3/4 projection while sandbag walls appear to be top-view /* not a gfx guy, sry if Iām misreading */