Скачать или смотреть Soldiers of Dreknor Fortress - Trails of Cold Steel 4 Part 56 - No Commentary

Difficulty set to normal.
This video covers clearing the Dreknor Fortress dungeon, and ends before meeting the last boss of the area. Here are the timestamps and notes.

Note: The fight against Alan and the two other mechs is by far the most difficult thing at this point in the game. With Valimar not being able to impede, you need to depend on the other person you bring in to do so. Don't be afraid to use items.

0:00 After defeating the a squad of 4th Division members, they describe other soldiers being effected by the curse.
1:20 second fight against 4th Division members
5:25 Third fight against 4th Division members.
12:50 The group are stopped by Alan and two other mechs. Pick whoever you want to back up Valimar in the 3v2 fight.
15:18 Melgea and two mechs boss fight.
21:18 After the fight, Alan is defeated. Other members of the 4th keep watch on him as Rean and group move on.