Gaiaterra: Elysea's Conflict/Campaign

"He or she who controls the warzone, commands the battle... He or she who commands the battle, conquers the warzone..."

-Tillith, from the excerpt of the encyclopedia "Gaiaterra History of Warzone"

In Gaiaterra: Elysea's Conflict, the player will go through fifteen story dubbed Tacitus Stories, each having two or more factions fighting each other, consisting of 12-15 missions, 3 per sub-faction, for each factions.

Overview
Each campaign mission features main objectives, the completion of which will instantly end the mission successfully. Several optional bonus objectives are additionally present, which can, when completed, make it easier for the main objectives to be completed and also affect future missions. All campaign missions can separately be given a difficulty rating on the "theater" screen before they are started; the available difficulty settings range from "Easy" to "Normal" to "Hard" to "Brutal" to "Elysea's Maddening".

As the player progresses through one of the campaigns, new entries in the game's "Intelligence Database" become unlocked, providing the player with additional background information on the storyline, the factions, the world of Gaiaterra, as well as their units and structures. Several of these database entries require the player to complete the bonus objectives of the various missions before they can be accessed. All cutscenes which the player has unlocked by progressing through the campaigns are made available for viewing at any time within the game's Bonus Gallery menu.

At the start of the game, only the Guardians of the Tacitus-affilated factions are playable in every Tacitus Story with the Destroyers of the Balthazar-affilated factions are unlocked through completing their Guardians of the Tacitus-affilated faction's respective Tacitus Story.

Intro
Main Article: Gaiaterra: Elysea's Conflict/Opening Intro

Prologue: The Aquila's First to Fight (2015 V.C.)

 * Introduction: The First Day
 * Chapter 1: Training Days
 * Chapter 2: The Rescue of the Messenger
 * Chapter 3: Establishing a Base
 * Chapter 4: Tanya's Point Insertion
 * Cinematic: Assaults on Heartilly Islands
 * Chapter 5: Storm Resisters
 * Chapter 6: Orc Hunt
 * Chapter 7: Andorans
 * Chapter 8: The Defense of Heartilly Islands
 * Cinematic: Orc Invasion Routed
 * Chapter 9: Task Force Eve
 * Chapter 10: Katoka's Assault
 * Chapter 11: Target: Blackrock
 * Chapter 12: Raise the SATURN
 * Cinematic: First Days of the Job

Aquila

 * Introduction: I'm Lt. Eva
 * Chapter 1: Voshkod Rising
 * Chapter 2: Eagles Fly Free
 * Chapter 3: Road Trippin!
 * Chapter 4: Heaven and Hell
 * Chapter 5: Bad Apple
 * Chapter 6: Beautiful Mind
 * Cinematic: Invasion Repelled
 * Chapter 7: Last Chance
 * Chapter 8: Dark Night
 * Chapter 9: Liberty
 * Chapter 10: Deep Seas
 * Chapter 11: Free Gateway
 * Chapter 12: Sun Temple
 * Chapter 13: Microwave
 * Chapter 14: Fallout
 * Chapter 15: The Reprisal

Voshkod

 * Introduction: Good Morning, Comrade General!
 * Mission 1: Voshkod's Dawn
 * Mission 2: Hostile Shores
 * Mission 3: Big Apple
 * Mission 4: Home Front
 * Mission 5: Orlais...
 * Mission 6: Sub Divide
 * Mission 7: Eagle Defense
 * Mission 8: Desecration
 * Mission 9: The Fox and The Hound
 * Mission 10: Particle Alliance
 * Mission 11: Idle Gossip
 * Mission 12: Death from Above
 * Mission 13: The Lunatic
 * Mission 14: Unshakeable
 * Mission 15: Polar Storm

ADI

 * Introduction: Are You Picking This Up?
 * Mission 1: X16-Y42
 * Mission 2: Knock out the Asmodia Refinery
 * Mission 3: Air Superiority
 * Cinematic 1: The ADI/Asmodia Breakdown
 * Mission 4A: Stolen Property
 * Mission 4B: Reinforce Parm
 * Cinematic 2: That Camera Is Still Running!
 * Cinematic 3: The Conference
 * Mission 5: Restoring Power to Calvard
 * Mission 6: Havoc

Brotherhood

 * Introduction: I'm Seth
 * Mission 1: The hunt for Nikoomba
 * Mission 2: Liberation of Exodar
 * Mission 3: Friends of the Asmodians
 * Mission 4: False Flag Operation
 * Cinematic 3: Power Shifts

Horde

 * Introduction: Thrall's Mission
 * Mission 1: Chasing Technologies
 * Mission 2: The Reserved Weaponry

Alliance

 * Mission ??: The Culling

Aquila

 * Mission 1: The Drop-Off
 * Mission 2: Final Justice

Empire

 * Introduction: Empire on the Watch
 * Mission 1: Elsword Awakens

MLA

 * Introduction: Beware the Moonlight
 * Mission 1: Black Rain

Andora

 * Introduction: Andoran March
 * Mission 1: The Defense of Avistan Beach
 * Mission 2: *TBA*

Protectorate

 * Introduction: The Resurgent Asmodians
 * Mission 1: Hiroki City Evacuation
 * Mission 2: *TBA*

ADI

 * Mission 1: Covert Operation #1
 * Mission 2: Aion's Glare

Brotherhood

 * Mission 1: Espionage in Ulthuan

Aquila-Alliance

 * Mission 1: The Angel
 * Mission ???: Power Play
 * Cinematic ???: An Alliance of the Eagle, Hawk and Angel
 * Mission 14: Withershins
 * Mission 15: Scarlet Twilight
 * Cinematic: The Destruction of the Mental Omega and Libra's "Demise"
 * Epilogue: The Guardians of the Tacitus

Voshkod

 * Intro: Azim-Thavnair
 * Mission 1: The Raven
 * Mission ???: Miora
 * Mission 15: The Revenge

Collective

 * Intro: Yuri's Revenge
 * Mission 1: The Banishment
 * Mission 2: Initiation Test
 * Mission 15: Babel

ADI

 * Introduction: The Return...
 * Mission 1: Worzel Base Reinforcement
 * Mission 2: *TBA*

Andora

 * Introduction: The Brotherhood in Andora
 * Mission 1: Troublemakers

Brotherhood

 * Introduction: Dead in Back, General...
 * Mission 1: Area Designation 24
 * Mission 2: Retaliation
 * Mission 3: Hassan
 * Cinematic: The Execution of Hassan

Aquila-Alliance-Empire-Cantha Alliance

 * Introduction: The Demilitarized Zone
 * Mission 1: Great Disturbance (Cantha)
 * Mission 2: Chrono Diwata (Alliance)

Encantadia

 * Introduction: The Jewels at War
 * Mission 1: Incursion - Alena
 * Mission 2: The Diwata at Conflict
 * Mission ???: Infinite Stratos

Syndicate

 * Introduction: Mercs over Encantadia

Voshkod

 * Introduction: Sorry to interrupt you, Comrade General

Aquila

 * Mission 1: A Chaos Awakening

Brotherhood

 * Mission 1: The Death of Crossbell

Conglomerate

 * Introduction: A Ragtag Bunch Of Misfits
 * Mission 1: To Follow The Heart
 * Mission 2: Dark Truths
 * Mission 3: Deception Revealed
 * Mission 4: We Are Not Your Weapons
 * Cinematic: An Act of Fate
 * Mission ??: Breakout
 * Mission ??: In The Name Of The Shoujo
 * Cinematic: The Deus X Machina
 * Mission 11: Defend The Titan
 * Mission 12: With Burning Souls We Stand
 * Epilogue: Dawn Of The Conglomerate

Alliance

 * Introduction: Ants?
 * Mission 1: Lost Contact

Brotherhood

 * Mission 1: Strange Activity

Operation Friendly Fire (Aquila)
A mass of Civilian personnel had tried to invade Region 52, our top secret base facility in McMahon. The contents must not be leaked to the public. Use of lethal force authorized.

DLC Stories Campaigns
Some DLC stories are shared the same continuity and some of it has more missions than the default 15-missions.

Aquila

 * Intro: The Beginning of The Great War
 * Mission 1: In the Thick of It
 * Mission 2: Ten to One
 * Mission 3: Dead End
 * Mission 4: One to Ten
 * Mission 5: Tales of the Eve Command
 * Mission 6: Iron Curtain Raid
 * Mission 7: Sunken Treasure
 * Mission 8: Harbor Reclamation
 * Mission 9: Controlled Burn
 * Mission 10: Extract Amicita
 * Mission 11: Suspiscion and Evidence
 * Mission 12: Naval Supremancy
 * Mission 13: Take Down
 * Mission 14: Focus Blast
 * Mission 15: No Remorse

Voshkod

 * Intro: The Conquest
 * Mission 1: Lesson in Blood
 * Mission 2: Guard Duty
 * Mission 3: Covert Cleanups
 * Mission ??: Let's Make A Steal!

Alliance

 * Mission 1: In the Nick of Time
 * Mission 2: Caught in the Act
 * Mission 3: Sarin Gas 1: Crackdown
 * Mission 4: Sarin Gas 2: Down Under
 * Mission 5: Ascalian Conflict 1
 * Mission 6: Ascalian Conflict 2
 * Mission 7: Ascalian Conflict 3
 * Mission 8: Protect The Chronosphere!
 * Mission 9: Fall of Leonhart 1
 * Mission 10: Fall of Leonhart 2
 * Mission 11: Monster Tank Madness
 * Mission 12: Retake Athel Loren
 * Mission 15: Absolute MADness

Zemuria

 * Intro: The Lustrian Front
 * Mission 1: The Landing in the Lustria Shores
 * Mission 2: The Set-Up

Ascalia (If the Ascalia DLC installed)

 * Intro: Ascalian Monarchy
 * Mission 11: Paradox Equation
 * Mission 15: The Alfheimr Revolution

Andora

 * Intro: The Ascalian Front
 * Mission 1: Field Command Landing

The Teyvat Crisis (1965 V.C.)

 * Intro: Teyvat

PsiCorps

 * Intro: Enter the PsiCorps
 * Mission 1: Peacekeeper
 * Mission 2: Accelrant
 * Mission 3: Shipwrecked
 * Cinematic: Our Plan Has Failed...
 * Cinematic: Nine Years Later
 * Mission 4: Scrapyard
 * Mission 5: Human Shield
 * Mission 6: Landlocked
 * Mission 7: Think Different, Again
 * Mission 8: The Sisters of Slaughter
 * Mission 9: Warranty Hell
 * Mission 10: Hellebron Has Been Captured
 * Mission 11: Focus Shift!
 * Cinematic: The Banishment
 * Mission 11: Enter Morathi
 * Mission 12: Moonlight
 * Mission 13: The Incident
 * Mission 14: Sylvanas
 * Epilogue: The Rise of the Collective

Collective (Cult of Pleasure)

 * Intro: They Abandoned Us, My Proselyte...
 * Mission 1: Initiation Test
 * Mission 2:

Voshkod

 * Mission 1: Investigation
 * Mission 2: Cut off Blood Elf Supply route

Brotherhood

 * Mission 1: Rise Up!

Corona

 * Intro: The War For Independence
 * Mission 1: The Amber Comet
 * Epilogue: May the Amber Skies Reign

Skynet

 * Intro: The Mystery Of Matsushima Island
 * Mission 1: The Awakening...

Federation

 * Intro: Captains Log
 * Mission 1: Making Landfall
 * Mission ???: Old Foes

Party

 * Mission 1: The Hunt Begins

Swarm

 * Intro: The Strange Comet
 * Mission 1: Find Sustenance

The Teyvat-Horde War (2013 V.C.)

 * Mission 1: ???

Goo

 * Intro: Containment Breach
 * Mission 1: Break The Cell
 * Epilogue: The End?

Autocracy

 * Introduction: Horatio, The Greatest Man
 * Mission 1: Kneel Before Horatio

Elona

 * Introduction: Operation Desert Rage
 * Mission 1: A Scout Patrol

League

 * Introduction: The Lizardmen-Aquilan War
 * Mission 1: A Civil War
 * Mission 2: The League Unite

Aquila

 * Introduction: The Lizardmen Returns
 * Mission 1: Convoy Under Attack
 * Mission 2: Enter the Amazon Devils

The First Encantadian War (Cantha, Encantadia, Empire and Aquila) (1991-1994 V.C.)

 * Intro: My name is Amihan...
 * Cinematic: 1964 V.C. - Decades Ago...

Chapter 1 - Cantha's View (1991 V.C.)

 * Cinematic: Muyak's Warning
 * Mission 1: The Cantha Tournament Incident
 * MIssion 2: An Storm Revolt

Chapter 4 - Aquila's Intervention (1993 V.C.-1994 V.C.)

 * Introduction: Crossing the Border

Confederation

 * Introduction: Yesterday We Obeyed Kings and Bent Our Necks Before Emperors
 * Mission 1: Rise Now
 * Mission 2: Stand And Fight
 * Mission 12: Storm The Castle, Kill The King
 * Epilogue: But Today We Kneel Only To Truth, Follow Only Beauty, And Obey Only Love

Aquila

 * Introduction: Rosie Howell's Adventure
 * Mission 1: Insertion Sylvania

Cult

 * Introduction: Nagash
 * Mission 1: Rise up from the Grave

Guardians

 * Introduction
 * Cinematic: Transform And Roll Out
 * Cinematic: Skynet Must Be Stopped, No Matter The Cost
 * Mission ???: Defying Judgement
 * Mission ???: One Shall Stand, One Shall Fall
 * Epilogue: Till All Are One

Elemental

 * Introduction: Teyvat Crisis
 * Mission 1: A First Shot
 * Mission 3: To the Rescue!

The Origin Of Yuri (1960 V.C.-2024 V.C.)

 * Introduction: The Empathetic Man
 * Cinematic: Young Tragedies
 * Mission 1: Beg, Steal, Borrow, Barter
 * Mission 2: Baptism By Fire
 * Cinematic: The Idealistic Scientist
 * Mission 3: Cherdenko's Purge
 * Mission 4: The Azim-Thavnair Incident
 * Cinematic: Kindred Souls
 * Mission 5: Papa Wolf
 * Mission 6: A Fathers Love
 * Cinematic: Blackened Heart
 * Mission 7: Journey to Naggaroth
 * Cinematic: Birth of Psicorps
 * Mission 8: Mental Omega
 * Mission 9: The Second Mental Omega War
 * Cinematic: Loves Redemption
 * Epilogue: The Tragedy Of Yuri