A depletion strategy? Hmmmm, but that doesnt make sense. Because he pretty much made both armies (if he is Sifo, if he isnt he is connected, also his encouraging the droid army) So why go through all the trouble to build two mindless armies just to have them attack eachother. I can understand playing the two sides against eachother to get them to fight and kill eachother. However the armies are droids and clones so nobody really even dies!