Tactics for Fortress against Tower on an XL map.

Thanks for the link. On S and M, Barbarians easily defeat everyone, except perhaps the Swamp faction. There are some problems with the Tower on L, but not very significant ones. You can transfer units, but the larger the map, the more Titans the AI will have at the time of the encounter. And the Titan is the only level 7 monster that can kill an Ancient Behemoth 1 on 1.