What can you do as a free member?

Member benefits illustration

Create your free account today and unlock all our premium features and tools to enhance your gaming experience.

Member benefits illustration

Create your free account today and save articles to your watchlist and get notified when they're updated with new information.

Member benefits illustration

Create your free account today and save your favorite games for quick access later, synced across all your devices.

Member benefits illustration

By creating a Game8 account and logging in, you'll receive instant notifications when someone replies to your posts.

Comment rating feature illustration

By creating a Game8 account and logging in, you can make use of convenient features in the comments section, such as rating and sorting comments.

Premium archive feature illustration

By creating a Game8 account and logging in, you can access Premium articles that are exclusively available to members.

Site Interface

Guest
Free Member
Article Watchlist
Game Bookmarks
Cross-device Sync
Light/Dark Theme Toggle
User Profiles
Direct Feedback
Comment Rating

Game Tools

Guest
Free Member
Interactive Map Access
Interactive Map Pins
Interactive Map Comments
Interactive Map Pins Cross-Device
Check List
Event Choice Checker
Deck Builder Cross-Device
Message Board Notification
Message Board Cross-Device
Build Planner
Stat Calculator
Diagnostic Tool
Weapon/Armor Wishlist

Want more information?Learn more

Fire Emblem: Three Houses (FE3H)

Chapter 15: Protecting Garreg Mach (Black Eagles) Walkthrough

Add to Watchlist

This is a battle walkthrough for the mission Protecting Garreg Mach from Fire Emblem: Three Houses (FETH, FE3H). Read on to find out about map features, what enemies you will encounter, and tips for winning!

Previous Battle Story Walkthrough Next Battle
Chapter 14: Capturing Derdriu Chapter 15: Tempest of Swords and Shields Chapter 16: The Siege of Arianrhod

Chapter 15 (Black Eagles) - Map and Overview

FE3H Protecting Garreg Mach (Black Eagles) Map.png

Victory Conditions
Defeat all enemy commanders.
Defeat Conditions
Your character or Edelgard falls in battle, or defended location is captured.
# of Player Units 11
# of Enemies 20

Chapter 15 (Black Eagles) - Enemies

FE3H Protecting Garreg Mach (Black Eagles) Enemy Layout.png

Pos Enemy Pos Enemy
A Church Soldier (Assassin) G Church Soldier (Wyvern Rider)
B Church Soldier (Hero) H Flayn
C Church Soldier (Pegasus Knight) I Shamir
D Church Soldier (Sniper) J Alois
E Church Soldier (Fortress Knight) K Seteth
F Church Soldier (Warrior)

Seteth

Level HP Mov. Class
33 53 - Wyvern Lord
Mt. Spd Hit Crit
52 17 130 31
Range Prt Res Avd
1 40 13 47
Weapon Dropped Items
Silver Lance N/A
Battalion
Cichol Wyvern Co.
Level Endurance Gambit Uses
1 105 Assault Troop 2

Shamir

Level HP Mov. Class
33 42 5 Sniper
Mt. Spd Hit Crit
41 9 139 29
Range Prt Res Avd
2-5 13 8 34
Weapon Dropped Items
Silver Bow N/A
Battalion
Seiros Archers
Level Endurance Gambit Uses
2-5 45 Fusillade 2

Alois

Level HP Mov. Class
33 57 - Warrior
Mt. Spd Hit Crit
60 12 122 21
Range Prt Res Avd
1 27 15 22
Weapon Dropped Items
Axe of Zoltan Axe of Zoltan
Battalion
Holy Knights of Seiros
Level Endurance Gambit Uses
1 75 Assault Troop 2

Flayn

Level HP Mov. Class
33 38 4 Bishop
Mt. Spd Hit Crit
55 1 133 18
Range Prt Res Avd
1-2 13 41 21
Weapon Dropped Items
Abraxas N/A
Battalion
Cethleann Monks
Level Endurance Gambit Uses
1-2 105 Resonant White Magic 3


Seteth

Enemy data will be gathered soon.

Shamir

Enemy data will be gathered soon.

Alois

Enemy data will be gathered soon.

Flayn

Enemy data will be gathered soon.

Loot

FE3H Protecting Garreg Mach (Black Eagles) Loot Layout.png

Position Loot Dropped
1 Axe of Zoltan

Axe of Zoltan

The strongest axe in the game, and held by a required enemy. Worth getting, which you will, regardless of choice.

Chapter 15 (Black Eagles) - Chests

There are no chests in this map.

Chapter 15 (Black Eagles) - Map Features

Terrain Types

Tiles Description
Wall (Breakable) HP 20, Impassable until destroyed
Edifice
Fence
Rampart
Navigable only by fliers
Forest 1 Prt, +30% Avo, except for fliers
Thicket 1 Prt, +20% Avo, except for fliers
Onager 1o Mt, 15 Durability, 3-10 Range, cannot be used by mounted or magic units
Heal Tile+ 1 Prt, 1 Res, +30% HP each turn for non-fliers

Defended Point

FE3H Protecting Garreg Mach (Black Eagles) Inside Monastery.jpg
You must defend the inside of the monastery, if any enemy unit makes it to the highlighted tiles you lose the battle.

Forest Ambushes

FE3H Protecting Garreg Mach (Black Eagles) Ambush Positions.png
There are two ambush spots where enemies will come out of the trees upon your units approaching. Flayn will be in Ambush Spot 2, and you must defeat her to proceed.

Chapter 15 (Black Eagles) - Tips and Tricks

Defeat Shamir and Alois Quickly

The Knights of Seiros will attempt to set the town on fire. If you haven't recruited them, you should defeat Shamir and Alois as soon as possible to prevent this.

Beware of Forest Ambushes

The two spots marked above will have enemy units coming out of the trees upon crossing nearby. Be prepared and do not let lone units charge forward!

Fire Emblem: Three Houses - Related Links

Part 2 - Crimson Flower Battle Walkthroughs

Battle Walkthrough.png
Part 2 - Azure Moon
Chapter 13: The Great Bridge Coup Chapter 14: Capturing Derdriu Chapter 15: Protecting Garreg Mach
Chapter 16: The Siege of Arianrhod Chapter 17: Combat at Tailtean Plains Chapter 18: The Fight for Fhirdiad

Comment

1 Anonymous Anonymous almost 5 years

haha I recruited Shamir waaay back in chapter 6 of White clouds.

Author

    Please participate in our site
    improvement survey
    02/2026
    Would you assist in
    improving Game8's site?
    ×
    This survey will take about 1 minute.
    Your answers will help us to improve our website.
    We are listening to our users' valuable opinions and discussing how to act on them.
    The information collected through this survey will be used for the purpose of improving our services. In addition, the information will only be disclosed a part of a statistic in a format that will not allow identification of personal information.
    Begin Survey

    All rights reserved

    Guide Index