Chapter 19: The Rising Tide
Objective: Escape
Your forces are surrounded by a large variety of foes, but they are grouped such that you can prefer to break out of the encirclement against certain types of foes. Unlike the arrive objectives, each unit must reach the border and escape individually! So try to avoid leaving anyone too far behind.
There are no drops here & the xp is pretty poor: there’s very little reason to fight much beyond what you need to break out.