You can watch this video with BioWare's Robyn Theberge explaining to you how to think like a general, but fight like a Spartan and once again ensuring us that you just have to press a button to make something awesome happen in Dragon Age 2.
 
Thanks to GB for the video and to RPGWatch for providing the following DA2 development chart:
<img title="Dragon Age 2 development chart" src="http://i55.tinypic.com/2s64pr6.jpg" alt="" width="373" height="412" />
Spotted at: GB