Board Thread:Middle Earth Roleplays/@comment-26210095-20170418205753/@comment-25975584-20170430204744

They're fighting people on their own turf, in conditions, and climate they're not used to. It's the same as orcs, easterlings, and haradrim blundering into Ithilien. In short, they'll be ineffectual.

It would've been smarter to scatter them like caltrops along the Poros.