In a normal encounter, characters begin in their normal rows and their ATB gauges begin depleted and instantly begin filling. In a preemptive strike, the ATB gauges begin filled. In a surprise attack, their ATB gauges begin empty and do not begin to charge until all enemies have attacked. If the party is attacked from behind, their Rows are reversed and their ATB gauges begin empty and will not charge immediately, as in a surprise attack. Uniquely, the second battle with Scarmiglione is always a back attack.