These are the Bohemia assets. The ones that often surround military areas. The infected can scale them. Survivors cannot. This seems distinctly unfair. Even if it involves getting cuts, we should be able to. Now that there is THE TARP, we should be able to attach it to a barbed wire fence and climb over it without cuts. Heck, pliers can even cut them !
I'm not putting this under feature request. Because it seems like an oversight. Zeds can. We can't. Therefore it is an oversight. :-)