In this mission, you'll have to capture the four Command Posts to raise bridges through the map:

• Quite notably, there is an island at the center of the map that will be inaccessible to your ground units;
• You can send flying units to capture it, but enemies strong against flying units will be positioned there, so be careful;
• As you'll capture command posts, eventually a bridge connecting to the central island will appear, allowing your ground units to get there;
• After capturing all Command Posts, the boss of the stage will appear near the Eastern Command Post;
  • Note that you can always make them exit the battle at one command post and deploy them the other if they are too far from there.

• There's no time to have one unit move through all the Command Posts, you will have to disperse your units to cover the ground;
• Make sure to keep track of your characters as you move through the stage.