This package contains the "legend of wesmere" campaign for wesnoth: "the tale of kalenz, the high lord who rallied his people after the second orcish invasion of the great continent and became the most renowned hero in the recorded history of the elves." (intermediate level, 17 playable scenarios.)
battle for control of villages, using variety of units which have advantages and disadvantages in different types of terrains and against different types of attacks. units gain experience and advance levels, and are carried over from one scenario to the next in a campaign.