In this chapter, the 7th Platoon have to face either Draug or Ogma their troops, based on the previous prologue's dialogue choice. The chapter boss will join the player after routing all enemies.
Subjective: The following part of this article is based upon the editor's personal experiences and opinions, and therefore may not be applicable for all readers.
Using two sturdy units to block both bridges will prevent any unit from being overwhelmed as each unit potentially fights at least two battles each (an enemy melee and ranged unit). The player must be careful about either unit destroying too many units at a time, as it will result in more battles for a unit in a single enemy phase.