Well, we have to use both. You just cannot use infantry, cavalry and artilery singly, it does not work.
As for 15 million jews killing with bullets 1.5 billion nazies, it can be done. Jews are as much part of the winning team as anyone. We cannot let ourselves be intimidated by this game.
In fact, rhetoricaly speaking the islamofascists have already sealed their fate: they have pleaded not guilty, and thus now a trial is underway effectively to prove the contrary. On the other hand, we have not pleaded anything anyway. They can try to torture us to extort a plea and a subsequent confession, but that does not work. Because divisions will occur in their camp as people will see that pleading is simply the stupidest thing you can do and will be united thus.
In other words, no plea, no trial, just legitimate warfare and patience greater than theirs.