Pisces
Staying still and calm during the daytime and advancing under cover of darkness, which would give you an element of surprise would be your favoured strategy. However, if the situation demands a change in strategy, you'd be all too willing to adapt appropriate tactics. It's this ability to match your moves with the changing needs which is your strongest point. At another level, you wouldn't hesitate to throw your hat into the ring if your interests were being threatened. And you're not the kind to give in easily in a fight -- you'd much rather fight to your last breath instead of surrendering.
Keep in mind: That you're at your best in a fight when you feel you're being given a raw deal.