Utterly Mad

Begin using the stones to build fortifications around the entrance into the underground.
Begin using the piles of dirt to reinforce whatever fortifications will be made.
Begin to chop down the wood from the forest.
Use the wood from the woods and trees to build some tables, chairs, doors, and beds.
Begin to dig further down and start to dig out bedrooms in 3x3 shapes.
Pull troops away from the water front and task them to defend the ships.