If the goal is to cut a 100 mile path through the rain forest, then the managers manage the people by providing sharp machetes, showing the workers how to swing them, and providing water, while the leaders climb the tallest tree to make sure that everyone is going in the right direction. The managers strive to make sure that all the workers are working in the most effective manner, while the leaders are making sure that the work is effective.
As I read more through my notes, I may share some more information like this. Far and away, this strategic management class was the best class I attended and the most impactful class on me in all 4 years of college and it was taught by Michael Meeks -- thanks, Meeks.
Rainforest picture by orvaratli