Explained very well here (
http://ricks.foreignpolicy.com/posts/2011/09/09/an_elusive_command_philosop...), Auftragstaktik is a means of leading that ensures subordinates know what the leader's intent is and what outcomes are sought. They are then free to do what is required to achieve the outcomes and don't have to go back to the leader to get further instructions if the situation changes. They ate empowered to innovate.