Treeline

From BoardGameGeek:

In Treeline, the landscape, once lush and green, is covered with cities of stone and brick. The spirits of the forest have awoken and a change is coming! Take control of your forest clan (the Mushkins, Umbrams, Creeklers, or Stumplings) and reclaim city tiles, restoring the forest and taking control of key tactical positions. As you flip city tiles and deploy your clan members, you'll draw your opponent's troops into the action! The forest will return to its former glory, but will your clan be in a position to lead it? Treeline is the first game in Burnt Island Games new small box line. These new titles will offer interesting decisions and complex strategy in a smaller package. -description from the publisher