From the release:
In Warparty, players take command of the heroes and armies in a fantasy world beset by conflict. An alliance of Dwarves and Men are pitted in a battle of survival against the evil hordes of Goblins and the nefarious Undead. To win, players recruit massive armies, build cities, develop technology, and conquer territory in an effort to defeat their opponents by ultimately capturing their homeland. Beyond the mere battling of armies and world conquest, players direct the development of heroes to explore dungeons, battle fierce creatures, and gain valuable treasure and spells that can be used to turn the tides of war against their foes.