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Squad Assault

From Fire Emblem Wiki, your source on Fire Emblem information. By fans, for fans.

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Squad Assault' (Japanese: 縛鎖の迷宮 Labyrinth of Bonds) is a game mode in Fire Emblem Heroes. Squad Assault allows players to challenge extremely difficult teams on a combination of existing maps while using unique teams for each of them; players cannot use the same character twice during the same session of Squad Assault. Players who complete a Squad Assault win unique Sacred Seals along with two Orbs.

Ss feh squad assault.png

List of Squad Assaults

Maps Premiere date Unique Sacred Seal
1st Assault B1 C1-1: Mystery Trial
B1 C2-1: Conquest Trial
B1 C3-1: Binding Trial
B1 C4-1: Awakening Trial
B1 C5-1: Return to Mystery
July 5, 2017 Is feh squad ace a 1.png
Squad Ace A 1
2nd Assault B1 C6-1: Birthright Trial
B1 C7-1: Blazing Trial
B1 C8-1: Sinister Shadow
B1 C9-1: Loyalty and Ambition
B1 C10-1: Radiant Mercenaries
August 7, 2017 Is feh squad ace b 1.png
Squad Ace B 1
3rd Assault P1-1: Sacred Bond
P2-1: Brothers and Sisters
P3-1: Vengeful Mercenary
P4-1: Bright Blooms
P5-1: Legendary Hero
September 6, 2017 Is feh squad ace c 1.png
Squad Ace C 1
4th Assault P6-1: Martial Bliss
P7-1: Wayward One
P8-1: Sunny Sneak Attack
P9-1: Nohr on the Shore
P10-1: A Lecture Fit for Royalty
October 9, 2017 Is feh squad ace d 1.png
Squad Ace D 1
5th Assault B1 C1-2: Willful Warrior
B1 C2-2: Lovely Bloom
B1 C3-2: Two Noblewomen
B1 C4-2: Blade and Dancer
B1 C5-2: Captive Princess
November 28, 2017 Is feh squad ace e 1.png
Squad Ace E 1
6th Assault B1 C6-2: Vain Prince
B1 C7-2: Lovely Bloom
B1 C8-2: Napping Dragon
B1 C9-2: Nobility and Vanity
B1 C10-2: A Mercenary's Pride
January 10, 2018 Is feh squad ace f 1.png
Squad Ace F 1
7th Assault P1-2: Holy War's Bond
P2-2: Siblings of Thunder
P3-2: Sword Demon
P4-2: Painted Eggs
P5-2: Into the Forest
February 9, 2018 Is feh squad ace g 1.png
Squad Ace G 1
8th Assault P6-2: Groomed for Combat
P7-2: Led by the Nose
P8-2: Seaside Trouble
P9-2: Shipwrecked
P10-2: The Heirs of Frelia
March 8, 2018 Is feh squad ace h 1.png
Squad Ace H 1
9th Assault B1 C1-3: Wind and Light
B1 C2-3: Callous Prince
B1 C3-3: Desert Dragons
B1 C4-3: Big Ambush
B1 C5-3: No Way Out
April 10, 2018 Is feh squad ace i 1.png
Squad Ace I 1
10th Assault B1 C6-3: Blunt Princess
B1 C7-3: Baffling Labyrinth
B1 C8-3: Ravishing Battle
B1 C9-3: Big Ambush
B1 C10-3: The Imperial Prince
May 9, 2018 Is feh squad ace j 1.png
Squad Ace J 1
11th Assault P1-3: Unbreakable Bond
P2-3: Courage and Devotion
P3-3: Death and the Child
P4-3: Spring Stars
P5-3: Alm's Heroic Stand
June 8, 2018 Is feh squad ace k 1.png
Squad Ace K 1
12th Assault P6-3: Battle of the Bouquet
P7-3: Three Assassins
P8-3: Taking the Beachhead
P9-3: A Vacation in Ruins
P10-3: The Silver Knight
July 9, 2018 Is feh squad ace l 1.png
Squad Ace L 1
13th Assault B1 C1-4: Dual Cavaliers
B1 C2-4: Bewitching Princess
B1 C3-4: Quirky Family
B1 C4-4: Surprising Villager
B1 C5-4: Three Sisters Fly
August 9, 2018 Is feh squad ace m 1.png
Squad Ace M 1
14th Assault B1 C6-4: Shy Princess
B1 C7-4: The Guardian
B1 C8-4: Divine Dragon Returns
B1 C9-4: The Unknown
B1 C10-4: The Last Line of Defense
September 7, 2018 Is feh squad ace n 1.png
Squad Ace N 1
15th Assault B1 C1-5: Prince of Mystery
B1 C2-5: Prince of Conquest
B1 C3-5: Nobles of Binding
B1 C4-5: Prince of Awakening
B1 C5-5: Divine Dragon Princess
October 8, 2018 Is feh squad ace o 1.png
Squad Ace O 1
16th Assault B1 C6-5: Prince of Birthright
B1 C7-5: Blazing Noblemen
B1 C8-5: Future Princess
B1 C9-5: Princess of Death
B1 C10-5: Radiant Hero
November 8, 2018 Is feh squad ace p 1.png
Squad Ace P 1
17th Assault B1 C11-1: Caring Princess
B1 C12-1: Battle at the Sluice Gate
B1 C13-1: Bruno's Secret
B2 C1-1: Undying Flame
B2 C2-1: Lady of Snow
December 10, 2018 Is feh squad ace q 1.png
Squad Ace Q 1
18th Assault B2 C3-1: The Road to Nifl
B2 C4-1: Protecting the People
B2 C5-1: Snowfield Pursuit
B2 C6-1: A Distant Dream
B2 C7-1: Echoing Dreams
January 10, 2019 Is feh squad ace r 1.png
Squad Ace R 1
19th Assault B2 C8-1: Prayer of the Child of Ice
B2 C9-1: The Infernal Jailer
B2 C10-1: To the Castle
B2 C11-1: The Enemy of My Enemy
B2 C12-1: Suspicion
February 7, 2019 Is feh squad ace s 1.png
Squad Ace S 1
20th Assault P11-1: Mercenary and the Lady
P12-1: A Heartfelt Dance
P13-1: Baldr's Holy Knight
P14-1: Creatures of the Night
P15-1: Sword and Sorcery
March 7, 2019 Is feh squad ace t 1.png
Squad Ace T 1
21st Assault P16-1: Get Those Gifts!
P17-1: New Year's Greetings
P18-1: Devoted Youth
P19-1: The Hare Pair
P20-1: Here Comes the Groom
April 9, 2019 Is feh squad ace u 1.png
Squad Ace U 1
22nd Assault P21-1: A Fighting Family
P22-1: A Distracted Duo
P23-1: Honoring the Land
P24-1: Princesses in Contrast
P25-1: The Spooky Trio
May 9, 2019 Is feh squad ace v 1.png
Squad Ace V 1
23rd Assault B1 C11-2: Pirates!
B1 C12-2: A Desperate Pursuit
B1 C13-2: A Triple Decker
B2 C1-2: Mountains Burn
B2 C2-2: Children of the Light
June 10, 2019 Is feh squad ace w 1.png
Squad Ace W 1
24th Assault B2 C3-2: The Silver-Haired Maiden
B2 C4-2: Crimson Flash
B2 C5-2: Dance of the Witch
B2 C6-2: The Branded Knight
B2 C7-2: Blade of the Mage Knight
July 8, 2019 Is feh squad ace x 1.png
Squad Ace X 1
25th Assault B2 C8-2: Tame the Savage Flame
B2 C9-2: The Demon Sword
B2 C10-2: Misplaced Wisdom
B2 C11-2: Flower Fortunes
B2 C12-2: Scion of a Crusader
August 6, 2019 Is feh squad ace y 1.png
Squad Ace Y 1
26th Assault P11-2: The Lion and the Princess
P12-2: A Bittersweet Melody
P13-2: Od's Swordswoman
P14-2: Treat-Seeking Mischief
P15-2: The Dorcas Gambit
September 5, 2019 Is feh squad ace z 1.png
Squad Ace Z 1
27th Assault P16-2: Tinsel Tussle
P17-2: Princesses at the Shrine
P18-2: Devoted Dads
P19-2: Duty-Bound Bunnies
P20-2: Veiled Insecurities
October 8, 2019 Is feh squad ace aa 1.png
Squad Ace AA 1
28th Assault P21-2: Shimmering in the Sun
P22-2: A Playful Pair
P23-2: The Gods Pass On...
P24-2: Lords in Accord
P25-2: Two More Horrors
November 6, 2019 Is feh squad ace ab 1.png
Squad Ace AB 1
29th Assault B1 C11-3: The Mountain of Fear
B1 C12-3: Desert Stronghold Siege
B1 C13-3: Shadow over the Port
B2 C1-3: Steam Billows
B2 C2-3: Children of the Shadow
December 5, 2019 Is feh squad ace ac 1.png
Squad Ace AC 1
30th Assault B2 C3-3: Ensnared by Beauty
B2 C4-3: Princesses in Shadow
B2 C5-3: The Fell Dragon Rises
B2 C6-3: The Tactician's Daughter
B2 C7-3: Indomitable Spirits
January 8, 2020 Is feh squad ace ad 1.png
Squad Ace AD 1
31st Assault B2 C8-3: Unquenchable, Undying
B2 C9-3: The Goddess of Thunder
B2 C10-3: Family of Fangs
B2 C11-3: From the Depths of Hell
B2 C12-3: Prowling Beast
February 6, 2020 Is feh squad ace ae 1.png
Squad Ace AE 1
32nd Assault P11-3: The Dream We Shared
P12-3: The Finale
P13-3: Bound by Blood
P14-3: Trick or Treat!
P15-3: Offbeat Heroes
March 5, 2020 Is feh squad ace af 1.png
Squad Ace AF 1
33rd Assault P16-3: If You're Good...
P17-3: Wishes for the New Year
P18-3: Truth and Ardor
P19-3: Rabbiting On
P20-3: Love and War
April 7, 2020 Is feh squad ace ag 1.png
Squad Ace AG 1
34th Assault P21-3: Sounds of the Ocean
P22-3: A Little Drawn Out
P23-3: The Wind Itself
P24-3: The Princess's Request
P25-3: Grab Those Gourds!
May 7, 2020 Is feh squad ace ah 1.png
Squad Ace AH 1
35th Assault B1 C11-4: More Pirates!
B1 C12-4: Before the Goddess
B1 C13-4: Armies Clash
B2 C1-4: Stars Become Cinders
B2 C2-4: Shadows and Light
June 5, 2020 Is feh squad ace ai 1.png
Squad Ace AI 1
36th Assault B2 C3-4: A Menacing Swordsman
B2 C4-4: The Young Dragon
B2 C5-4: The Dark Emperor
B2 C6-4: The Tactician's Son
B2 C7-4: Book and Blade
July 6, 2020 Is feh squad ace aj 1.png
Squad Ace AJ 1
37th Assault B2 C8-4: Vessel Filled with Power
B2 C9-4: Dancer of Flames
B2 C10-4: Sword Vassal
B2 C11-4: Dance in the Sky
B2 C12-4: Led by the Breeze
August 6, 2020 Is feh squad ace ak 1.png
Squad Ace AK 1
38th Assault B1 C11-5: The Dark Domain
B1 C12-5: The Mask Cracks
B1 C13-5: A Bond Renewed
B2 C1-5: Enchantress of the Mist
B2 C2-5: Ruler of Flame
September 7, 2020 Is feh squad ace al 1.png
Squad Ace AL 1
39th Assault B2 C3-5: Steel Sears the Land
B2 C4-5: Fiery Resolve
B2 C5-5: Hunted by the Flames
B2 C6-5: Sheathed Steel
B2 C7-5: Sheathed Steel
October 7, 2020 Is feh squad ace am 1.png
Squad Ace AM 1
40th Assault B2 C8-5: Rite of Frost
B2 C9-5: Into the Blaze
B2 C10-5: The King's Demise
B2 C11-5: Burnt-Bone Gorge
B2 C12-5: The Traitor
November 5, 2020 Is feh squad ace an 1.png
Squad Ace AN 1
41st Assault B3 C1-1: The Dead Arrive
B3 C2-1: The King's Order
B3 C3-1: The Scar Remembers
B3 C4-1: No Cheating Death
B3 C5-1: Loss
December 8, 2020 Is feh squad ace ao 1.png
Squad Ace AO 1
42nd Assault B3 C6-1: Tragedy upon Tragedy
B3 C7-1: Familiar Scenery
B3 C8-1: Ruinous Land
B3 C9-1: A Pause in Hostilities
B3 C10-1: Truth of Her Name
unknown Is feh squad ace ap 1.png
Squad Ace AP 1
43rd Assault B3 C11-1: Seeking a Path
B3 C12-1: Sharena's Counterpart
B3 C13-1: Obey Me
P26-1: Dark and Darker
P27-1: Friends
unknown Is feh squad ace aq 1.png
Squad Ace AQ 1
44th Assault P28-1: A Snowy Playtime
P29-1: Fire and Ice
P30-1: The Men's Bath
P31-1: A Deputy's Devotion
P32-1: Bunny Prince & Princess
unknown Is feh squad ace ar 1.png
Squad Ace AR 1

Etymology and other languages

Names, etymology and in other regions
Language Name Definition, etymology and notes

Squad Assault




Labyrinth of Bonds


Asalto de ejército

Army's assault

(Latin America)

Escuadrón de asalto

Squadron assault


Assaut en équipes

Assault in teams



Groups Assault


Assalto a squadre

Assault in squads


Esquadrão de ofensivas

Squad offensive

Traditional Chinese


Binding labyrinth

Fire Emblem Heroes
Characters Heroes AlfonseAnnaAshAskrBrunoDagrEirEitriElmEmblaFáfnirFehFehnixFjormFreyjaFreyrGanglötGullveigGunnthráGustavHeiðrHelHelbindiHenrietteHrídLaegjarnLaevateinLetiziaLífLokiMirabilisMúspellNiflNóttÓtrPeonyPlumeriaReginnSeiðrSharenaSummonerSurtrThórrThrasirTriandraVeronicaYlgrYmir
SDatBoL, MotE, NMotE AbelAstramAthenaBantuBarstCaedaCainCamusCatriaClarisseDarrosDraugEliceEremiyaEstGharnefGordinHardinJagenJeorgeJulianKatarinaKrisLegionLenaLindeLukeMaliceMarthMariaMatthisMedeusMerricMichalisMinervaNagaNagiNavarreNorneNynaOgmaPallaPhinaRickardRoderickRosheaSedgarSheenaSiriusTikiVylandWolfWrysXane
Shadows of Valentia AlmAtlasBerkutBoeyBrigand BossCatriaCelicaClairCliveConradDeenDeltheaDumaFayeFernandForsythGennyGrayKamuiKliffLeonLukasLuthierMaeMathildaMilaPallaPythonRineaRudolfSaberSilqueSonyaTatianaTobinValbarZeke
Genealogy of the Holy War AltenaAnnandArdenAresArthurArvisAyraAzelleBrigidCedDeirdreDíthorbaEldiganErinysEthlynHildaIshtarJamkeJuliaJuliusLachesisLarceiLeneLewynLexQuanScáthachSeliphShannanSigurdSilviaTailtiuTineTravantUllr
Thracia 776 AsbelAugustEyvelFinnGalzusKarinKempfLeifLifisMareetaMirandaNannaOlwenOsianReinhardtRonanSaiasSalemSaraTanyaVeld
The Binding Blade BartreBrunnyaCathCeciliaChadClarineDieckEchidnaElimineFaeFirGalleGeeseGonzalezGuinivereGwendolynHughIdunnIgreneJunoKleinLarumLilinaLughMeladyMerlinusNarcianNiimePercevalRaighRoyRutgerSaulShannaSophiaSueTheaWoltZelotZephiel
The Blazing Blade BramimondCanasDorcasEliwoodErkFarinaFioraFlorinaGuyHawkeyeHeathHectorJaffarKarelKarlaKentLegaultLeilaLimstellaLinusLloydLouiseLuciusLynMatthewNilsNinianNinoPentPriscillaRathRavenRebeccaSainSerraSoniaUrsulaZephiel
The Sacred Stones AmeliaArturCaellachColmCormagDozlaDuesselEirikaEphraimEwanGerikInnesJoshuaKnollL'ArachelLuteLyonMarisaMyrrhNatashaNeimiOrsonRennacRievRossSalehSelenaSethTanaTethysValter
Path of Radiance AshnardAstridBertramBlack KnightBoydElinciaGatrieGreilIkeIlyanaJillMarciaMiaMistNepheneeOscarPetrineRolfSanakiSephiranShinonSigrunSorenTanithTitaniaVolkeZihark
Radiant Dawn AltinaAsheraCaineghisDheginseaElinciaEnaHaarIkeJorgeKurthnagaKyzaLeanneLetheLyreMiaMicaiahMordecaiMuarimNaesalaNailahOliverPelleasRafielRanulfReysonRhysSanakiSotheTibarnVikaYuneZelgius
Awakening AnnaAversaBasilioBradyChercheChromCordeliaCynthiaDonnelEmmerynFlaviaFrederickGaiusGangrelGeromeGregorHenryInigoKjelleLibraLissaLon'quLucinaMaribelle"Marth"MorganMustafaMirielNagaNahNoireNowiOliviaOwainPannePhilaPriamRickenRobinSay'riSeveraStahlSullySumiaTharjaTikiVirionWalhartYarneYen'fay
Fates AreteArthurAzamaAzuraBennyBerukaCaeldoriCamillaCharlotteCorrinDwyerEffieEliseFeliciaFloraForrestGaronGunterHanaHansHinataHinokaIagoJakobKadenKageroKanaKazeKeatonKiragiLaslowLeoLilithMidoriMikotoNilesNinaNyxOboroOdinOpheliaOrochiPeriRhajatRinkahRyomaSakuraSaizoSelenaSelkieSetsunaShigureShiroSiegbertSilasSoleilSubakiTakumiVelouriaXander
Three Houses, Warriors: Three Hopes AelfricAnnetteArvalAsheBalthusBernadettaBylethCasparCatherineClaudeConstanceDeath KnightDedueDimitriDorotheaEdelgardFelixFerdinandFlame EmperorFlaynGatekeeperHapiHildaHolstHubertIgnatzIngridJeraltKronyaLeonieLinhardtLorenzLysitheaManuelaMarianneMercedesMonicaNemesisPetraRaphaelRheaSeirosSetethShamirShezSolonSothisSylvainYuri
Tokyo Mirage Sessions ♯FE Encore EleonoraItsukiKiriaMamoriTsubasa
Story Maps Book I PrefaceP: World of Zenith • 1: World of Mystery • 2: World of Conquest • 3: World of Binding • 4: World of Awakening • 5: Back to Mystery • 6: World of Birthright • 7: World of Blazing • 8: Back to Awakening • 9: Heroes Invade • 10: World of Radiance • 11: Rite of Shadows • 12: Bitter Enemies • 13: Diabolical BloodlineI: A Power AwakensI: The Rite of Blades
Book II 1: The Flame • 2: Princess of Ice • 3: Guided by a Dream • 4: Fiery Resolve • 5: Blood and Snow • 6: The True Quarry • 7: Snow and Ash • 8: Rite of Frost • 9: Hellfire • 10: The King's Demise • 11: Prince of Ice • 12: Seeping Poison • 13: A Way Home
Book III 1: Death • 2: The Dread Gate • 3: Countdown • 4: A King's Worth • 5: A Father's Legacy • 6: Realm of the Dead • 7: A Home Unknown • 8: Truth of a Name • 9: Cohort of the Dead • 10: Omnicidal Witch • 11: Where It Began • 12: Lethal Swordsman • 13: Marvelous Dream
Book IV 1: The Dream • 2: Missing You • 3: Gullinkambi • 4: On Dark Wings • 5: Twisted Reality • 6: Dreaming Reality • 7: Steeped in Twilight • 8: Wallowing in Love • 9: Violent Fantasies • 10: Lack • 11: Plumeria's Dream • 12: Triandra's Dream • 13: Reality
Book V 1: Machine Dominion • 2: Kingsbrother • 3: Forest of the Sage • 4: The Vital Blade • 5: Night and Day • 6: Treachery • 7: Bound Elsewhere • 8: Serpent's Whispers • 9: Echoes of Truth • 10: Howling Descent • 11: Deceit • 12: What Remains • 13: Specter of Niðavellir
Book VI 1: Darkness • 2: Curse Directive • 3: Calling of Blood • 4: Princess Alone • 5: Evil Ways • 6: Revealing Lies • 7: To Be Emperor • 8: Closing In • 9: Opening a Way • 10: God of Openness • 11: One Last Chance • 12: Princess and Prince • 13: Askr and Embla
Book VII 13: Time
Paralogues 1: Family Bonds • 2: Sibling Bonds • 3: Blazing Shadows • 4: Spring Festival • 5: World of Shadows • 6: Bridal Blessings • 7: Echoes of Mystery • 8: Ylissean Summer • 9: Nohrian Summer • 10: The Sacred World • 11: Brave Heroes • 12: Performing Arts • 13: World of Holy War • 14: Trick or Defeat! • 15: Farfetched Heroes • 16: Winter's Envoy • 17: Happy New Year! • 18: Love Abounds • 19: Hares at the Fair • 20: Bridal Bloom • 21: Summer's Arrival • 22: A Sketchy Summer • 23: Festival in Hoshido • 24: Arrival of the Brave • 25: The Land's Bounty • 26: Brave Redux • 27: Adrift • 28: Gifts of Winter • 29: New Year's Wish • 30: Hostile Springs • 31: Greil's Devoted • 32: Regal Rabbits • 33: A Season for Picnics • 34: Bridal Belonging • 35: Summer Returns • 36: Summer Refreshes • 37: Brave Echoes • 38: A Splendid Soiree • 39: Treat Fiends • 40: Glorious Gifts • 41: Renewed Spirit • 42: A Star Is Born • 43: Lovely Gifts • 44: Familial Festivities • 45: The Start of It All • 46: Bridal Beloveds • 47: Summer Passing • 48: Overseas Memories • 49: Pirate's Pride • 50: To Stay Dreaming • 51: Dragons Harvest • 52: In the Moment • 53: A Festival Miracle • 54: Beyond Dreaming • 55: Dark Desert Rituals • 56: Love of a King • 57: Willful Rabbits • 58: Childhood Encounter • 59: Bridal Grace • 60: Summer Vibrance • 61: Summer's Dream • 62: Perilous Seas • 63: Scions of Twelve • 64: Shared Bounty • 65: Ninja Training • 66: Winter Dreamland • 67: Like Clockwork • 68: Of Lost Kingdoms • 69: Here with Me • 70: Hop-and-Go-Seek • 71: Unlikely Friends • 72: Bridal Blossoms • 73: Summer Vacation • 74: Taken by the Tide • 75: Risk and Reward • 76: Bite of Flame • 77: Divine Harvest • 78: Wyvern Ninja
Xenologues 1: Detached Princess • 2: The Brink of Chaos • 3: The People's Hero • 4: Whispers of Death • 5: Heavenly Witness
Locations The Sacred WorldWorld of AwakeningWorld of BindingWorld of BirthrightWorld of BlazingWorld of ConquestWorld of CrestsWorld of DawnWorld of Holy WarWorld of MysteryWorld of Mystery RenewedWorld of OriginWorld of RadianceWorld of ShadowsWorld of Thracia • World of Zenith (Askran KingdomDökkálfheimrEmblian EmpireHelJötunheimrLjósálfheimrMúspellNiflNiðavellirVanaheimr)
Groups, objects, and concepts BreidablikCurse DirectiveOrbOrder of HeroesRaritySummoning (summoning events)
Game modes Aether RaidsBinding WorldsBlessed GardensChain ChallengeColiseum (Allegiance BattleArena AssaultArena DuelsResonant BattleSummoner Duel) • Forging BondsFrontline PhalanxGrand ConquestsHall of FormsHeroes JourneyHeroic OrdealsLost LoreMjölnir's StrikePawns of LokiRøkkr SiegesSpecial Maps (Bound Hero BattlesEvent MapsGrand Hero BattlesHero BattlesLegendary Hero BattlesLimited Hero BattlesMythic Hero BattlesRelay DefenseRival DomainsSpecial Training MapsTrial Maps) • Squad AssaultTactics DrillsTap BattleTempest TrialsTraining TowerVoting Gauntlet
Related topics A Hero RisesAncient LettersArtists (0–9, A–LM–Z) • CalendarsChoose Your LegendsEvent calendarsFind & Vote Heroes!A Day in the LifeMini Acrylic Figure CollectionList of version differences (Name chart) • Meet some of the HeroesPre-release information (Unused content) • Voting Jubilee