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 The Warzone the player will go through fifteen story dubbed Tacitus Stories, each having two or more factions fighting each other, consisting of twelve 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".

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, 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 "Transmission Log" 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: The Warzone/Opening Intro

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
 * Cinematic: Assaults on Heartilly Islands
 * Chapter 4: Storm Resisters
 * Chapter 5: MLA Hunt
 * Chapter 6: Raise the SATURN
 * Cinematic: First Days of the Job

Aquila

 * Introduction: I'm Lt. Eva
 * Mission 1: Lone Guardians
 * Mission 2: Eagle Dawn
 * Mission 12: The Reprisal

Voshkod

 * Introduction: Good Morning, Comrade General!
 * Mission 1: Voshkod's Dawn
 * Mission 2: Hostile Shores

ADI

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

Aquila

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

Empire

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

MLA

 * Mission 1: Beware the Moonlight

Andora

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

Protectorate

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

ADI

 * Mission 1: Covert Operation #1

Aquila

 * Mission 14: Libra's Demise
 * Mission 15: The Destruction of the Mental Omega
 * Epilogue: Yuri is No More...

Voshkod

 * Mission 15: The Revenge

Collective

 * Mission 15: Psychic Domination

ADI

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

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.

Aquila

 * 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 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 ??: Paradox Equation
 * Mission ??: The Alfheimr Revolution

Andora

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

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

Party

 * Mission 1: The Hunt Begins

Swarm

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

Goo

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

Autocracy

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

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

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