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 Heroes (FEH)

Fortifications: Best Fodder, Best Units to Inherit

Add to Watchlist

★ Latest Banners - New Heroes: Harmonized CYL Ike, Lyn
☆ New Units - Harmonized Brave Ike, Harmonized Brave Lyn, Vanitas
☆ Free Units - N/A

Here you can see how to get Fortifications, a Passive A skill in Fire Emblem Heroes (FEH). Check out Fortifications, Fortifications's effects, units with Fortifications, as well as Inherit Skill Information!

Fortifications Effect and Basic Information

Basic Information

Skill
Fortifications Fire Emblem Heroes FEHFortifications
Type
Effect Inflicts Atk-5. Grants Def/Res+7.
If unit is in a space where a Divine Vein effect is applied, unit can counterattack regardless of foe's range.
If unit initiates combat, grants Def/Res+6 to unit and reduces damage from foe's Specials by 10 during combat (excluding area-of-effect Specials).
If unit has entered combat during the current turn, after unit acts (if Canto triggers, after Canto), applies 【Divine Vein (Stone)】 to unit's space and spaces within 2 spaces of unit for 1 turn.
Required SP 300 (450 if inherited)
Sacred Seal

Skill Family

Fort. Def/Res 3 Fire Emblem Heroes FEHFort. Def/Res 3 Fort. Def/Res 2 Fire Emblem Heroes FEHFort. Def/Res 2 Fort. Def/Res 1 Fire Emblem Heroes FEHFort. Def/Res 1
Stronghold Fire Emblem Heroes FEHStronghold Fortifications Fire Emblem Heroes FEHFortifications

Fortifications Rating

Rating 9.5/10.0 Ranking S Rank

Inherit Skill Restrictions for Fortifications

Units able to Inherit Fortifications

Inheritable? Move Type that can Inherit this Skill
Yes All Move Types
Weapon Type that can Inherit this Skill
FEH Sword FEH Red Breath FEH Red Beast FEH Lance FEH Blue Breath FEH Blue Beast FEH Axe FEH Green Breath FEH Green Beast FEH Colorless Breath FEH Colorless Beast

Units who have Fortifications as Fodder

Hero Name Learns At
FEH icon Brave Alfonse 5★

Which Units Should Inherit?

This skill is present in builds for the heroes listed below. Check out their pages to find out how to use this skill with these heroes!

Related Links

Skills Related Links Fire Emblem Heroes FEH

Skills: Related Links

Weapon Skill IconWeapon Skills Assist Skill IconAssist Skills Special Skill IconSpecial Skills
Passive A Skill IconPassive A Skills Passive B Skill IconPassive B Skills Passive C Skill IconPassive C Skills
Sacred Seal IconSacred Seals Attuned Skill IconAttuned Skills Emblem IconEmblems

Skills Tier List

FEH Guide Wiki Top Page

Back to top page.png

▶︎Return to the FEH Guide Wiki Top Page

Popular Links

IV CheckerIV Checker Tier ListHero Tier List RerollingRerolling
SummoningPull from These Summons! Unlock PotentialUnlock Potential Tier List Beginners GuideBeginner's Guide
List of HeroesAll FEH Heroes Skills and SealsSkills and Sacred Seals Weapon RefineryWeapon Refinery

Comment

1 Anonymous Anonymous 12 months

emblem ike wants fortification so badly that he appears twice on the list

    Please participate in our site
    improvement survey
    12/2025
    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