Edain Unchained is a Submod for Edain Mod. The submod adds Harad as a new playable faction. There are also many new maps, models and mechanics. You can now also choose between Arnor and Gondor.
A new interpretation of Carn D没m, the capital of Angmar. This map will be available for skirmish mode and be played as a 2vs1 map. The defender has a signal fire to call for aid. Zaphragor rallies the armies of Angmar. The more time you give him, the bigger his army and the higher his level will be.
I would have made it snowy though 馃
That was the initial thought too, a castle sourrounded by ice and snow. However Angmar already has a lot of focus on winter mechanics but Carn D没m still is a City inhabited by Human folks, which do need food to live. Since Angmar wasn't famous for their tradings, this Map depicts Carn D没m as a cold place, with short summers but enough grass to feed the cattle.
I do think that the way of the pictures, especially the second one, does make it look like there is less snow on the map then there actually is.