Normal Start
This is an normal battle start, your fury gauge is full, and so are your enemies. You start with your set tactical positions and your battle begins.

Ambush
This is most likely the greatest disadvantage to your party. When the battle starts you'll start out with 0% fury. And the Enemies will drop from above and will start attacking fast. The best option would be to run from then, then wait and charge your fury.

Rear Attack
Your party starts the battle facing the opposite direction of the enemies, and their fury gauges start at zero.

Attack From Both Sides
Party starts in the middle of two sides of opponents, and their fury gauges start at zero