But we can’t ever think we are too good to fail or that our enemies are not capable, deadly, and eager to exploit our weaknesses. We must never get c… - Jocko Willink

Regardless of how you think an operation is going to unfold,” I answered, “the enemy gets their say as well — and they are going to do something to disrupt it. When something goes wrong — and it eventually does — complex plans add to confusion, which can compound into disaster. Almost no mission ever goes according to plan. There are simply too many variables to deal with.

Plans and orders must be communicated in a manner that is simple, clear, and concise.

Nothing breeds arrogance like success — a string of victories on the battlefield or business initiatives. Combat leaders must never forget just how much is at stake: the lives of their troops.