Star Trek Online Wiki
Advertisement

Preceeded by
Klingon War
Followed by
Cardassian Struggle
Episode Arc - Klingon War Episode Arc - Cardassian Struggle

Faction Tal Shiar Devastated and broken, the Romulans are united now only by their quest for revenge for a lost world.


The Romulan Mystery story arc is a chain of missions available to Starfleet and allied Dominion characters. The first half of the arc, ending with “Taris”, is exclusive to characters of these factions. The rest of the episodes form the Cloaked Intentions arc which is also available to characters of other factions and allegiances through the Klingon version of the Romulan Mystery arc and Romulan-exclusive Freedom arc.

The story arc depicts the conflict between the Federation and the Romulan Star Empire in the aftermath of the Hobus supernova and Sela's rise to power as empress. Sela has invited Federation ambassadors to negotiate a cease-fire, but peace is not what she wants. Romulan Republic claims that the Tal Shiar is kidnapping Romulan citizens, but Romulans are known for their deceptive nature. Is the Republic just another plot to fool the Federation, or is D'Tan's cause just? A visit to Virinat might yield some answers.

In midst of all this turmoil, another threat emerges. Reman Resistance is planning to use thalaron triggers, a weapon of mass destruction, to stop the Romulan oppression of the Remans once and for all.

List of missions[]


Chronology: The Galaxy at Large: Wasteland side content
EP - Heading Out “Heading Out”

Starbase 39-Sierra monitors the danger of Romulan space. Are you ready?

Mission cannot be replayed.

Contact: Admiral Quinn
Release Date: February 2, 2010
EP - Heading Out
“Heading Out”

Starbase 39-Sierra monitors the danger of Romulan space. Are you ready?

Mission cannot be replayed.

Contact:
Admiral Quinn
Release Date:
February 2, 2010
Special rewards:

There are no rewards specific to this mission.

Accolades:

The Romulan Mystery Accolade icon The Romulan Mystery 1/12 (10 pt)

EP - Empress Sela “Empress Sela”

Empress Sela invites the Federation to negotiate aformal cease-fire agreement. But are the talks merely cover for a more sinister plan?
Contact: Admiral T'nae
Release Date: January 29, 2015
EP - Empress Sela
“Empress Sela”

Empress Sela invites the Federation to negotiate aformal cease-fire agreement. But are the talks merely cover for a more sinister plan?
Contact:
Admiral T'nae
Release Date:
January 29, 2015
Special rewards:

Overcharged Plasma Sniper Rifle icon [Overcharged Plasma Sniper Rifle]
Personal Covariant Shield icon [Personal Covariant Shield]

Accolades:

The Romulan Mystery Accolade icon The Romulan Mystery 1/12 (10 pt)

EP - Desperate Measures “Desperate Measures”

The Romulan Empire is experimenting with Borg technology in an attempt to regain their former power. They must be stopped before they attract the attention of the Collective.
Contact: Admiral T'nae
Release Date: January 29, 2015
EP - Desperate Measures
“Desperate Measures”

The Romulan Empire is experimenting with Borg technology in an attempt to regain their former power. They must be stopped before they attract the attention of the Collective.
Contact:
Admiral T'nae
Release Date:
January 29, 2015
Special rewards:

Combat Hyper-Impulse Engines icon [Combat Hyper-Impulse Engines]
Prototype Gravitic Modulation Impulse Engines icon [Prototype Gravitic Modulation Impulse Engines]

Accolades:

The Romulan Mystery Accolade icon The Romulan Mystery 1/12 (10 pt)

EP - Shadow Play “Shadow Play”

Escorting a survivor back home leads the crew to discover the truth behind mysterious disappearances in Romulan space.
Contact: Admiral T'nae
Release Date: January 29, 2015
EP - Shadow Play
“Shadow Play”

Escorting a survivor back home leads the crew to discover the truth behind mysterious disappearances in Romulan space.
Contact:
Admiral T'nae
Release Date:
January 29, 2015
Special rewards:

There are no rewards specific to this mission.

Accolades:

The Romulan Mystery Accolade icon The Romulan Mystery 1/12 (10 pt)
Inmemoriam icon In Memoriam (10 pt)

EP - Taris “Taris”

The crew chases down rumors that the former Romulan praetor is still active, and searches for proof that she was responsible for the destruction of the Romulan homeworld.
Contact: Admiral T'nae
Release Date: January 29, 2015
EP - Taris
“Taris”

The crew chases down rumors that the former Romulan praetor is still active, and searches for proof that she was responsible for the destruction of the Romulan homeworld.
Contact:
Admiral T'nae
Release Date:
January 29, 2015
Special rewards:

Numiri Regenerative Shield Array icon [Numiri Regenerative Shield Array]

Accolades:

The Romulan Mystery Accolade icon The Romulan Mystery 1/12 (10 pt)
Destructive Detective icon Destruction Detective (10 pt)

EP - The Vault “The Vault”

Your crew finds itself in a tight situation when you are ordered to investigate an energy surge on an abandoned starbase.
Contact: Admiral T'nae
Release Date: February 5, 2011
EP - The Vault
“The Vault”

Your crew finds itself in a tight situation when you are ordered to investigate an energy surge on an abandoned starbase.
Contact:
Admiral T'nae
Release Date:
February 5, 2011
Special rewards:

Scorpion Fighters icon [Scorpion Fighters]

Accolades:

The Romulan Mystery Accolade icon The Romulan Mystery 1/12 (10 pt)
Size Doesn't Matter icon Size Doesn't Matter (0 pt)

EP - Mine Enemy “Mine Enemy”

Reports of illegal weapon use on Hfihar lead you to evidence of greater atrocities.
Contact: Admiral T'nae
Release Date: February 12, 2011
EP - Mine Enemy
“Mine Enemy”

Reports of illegal weapon use on Hfihar lead you to evidence of greater atrocities.
Contact:
Admiral T'nae
Release Date:
February 12, 2011
Special rewards:

Horta Hatchling icon [Horta Hatchling]

Accolades:

The Romulan Mystery Accolade icon The Romulan Mystery 1/12 (10 pt)
Snow Surprise icon Gang Violence Task Force (10 pt)
Eye for Fixing Problems icon Drill Doctor (10 pt)
Healing Hand of Science icon Geological Surveyor (10 pt)
No Kill I icon No Kill I (10 pt)
Tal Shiar Statecraft icon Tal Shiar Statecraft (10 pt)

EP - Frozen “Frozen”

A tricky political situation must be resolved with quick thinking and a deal that could backfire.
Contact: Admiral T'nae
Release Date: February 19, 2011
EP - Frozen
“Frozen”

A tricky political situation must be resolved with quick thinking and a deal that could backfire.
Contact:
Admiral T'nae
Release Date:
February 19, 2011
Special rewards:

Romulan Disruptor Wide Beam Pistol icon [Romulan Disruptor Wide Beam Pistol]
Romulan Disruptor Split Beam Rifle icon [Romulan Disruptor Split Beam Rifle]

Accolades:

The Romulan Mystery Accolade icon The Romulan Mystery 1/12 (10 pt)
Snow Surprise icon Field Strip (10 pt)
Eye for Fixing Problems icon Mr. Fixit (10 pt)
Healing Hand of Science icon Crystal Method (10 pt)
Snow Surprise icon Incarcerator (10 pt)
Cease and Desist icon Cease and Desist (10 pt)
Like Minded icon Like Minded (10 pt)
Reman Resistance icon Reman Resistance (10 pt)

EP - Coliseum “Coliseum”

Trapped on an alien world, you will be forced to fight to survive.
Contact: Obisek
Release Date: February 26, 2011
EP - Coliseum
“Coliseum”

Trapped on an alien world, you will be forced to fight to survive.
Contact:
Obisek
Release Date:
February 26, 2011
Special rewards:

Reman Prototype Covariant Shield Array icon [Reman Prototype Covariant Shield Array]

Accolades:

The Romulan Mystery Accolade icon The Romulan Mystery 1/12 (10 pt)
Snow Surprise icon Fuelling Friendship (10 pt)
Eye for Fixing Problems icon Feeding Fellows (10 pt)
Healing Hand of Science icon A Toast to Teammates (10 pt)
Cozy Campsite icon Cozy Campsite (10 pt)

EP - Cutting the Cord “Cutting the Cord”

You know where Hakeev is. You have allies. The final confrontation has come.
Contact: Admiral T'nae
Release Date: March 5, 2011
EP - Cutting the Cord
“Cutting the Cord”

You know where Hakeev is. You have allies. The final confrontation has come.
Contact:
Admiral T'nae
Release Date:
March 5, 2011
Special rewards:

Tractor Beam Mine Launcher icon [Tractor Beam Mine Launcher]

Accolades:

The Romulan Mystery Accolade icon The Romulan Mystery 1/12 (10 pt)
Snow Surprise icon Friendly Fire (10 pt)
Eye for Fixing Problems icon Gravity Kills (10 pt)
Healing Hand of Science icon Worms (10 pt)
Cozy Campsite icon War Never Changes (10 pt)
Grounded icon Grounded (10 pt)
Shooting Romulans in a Barrel icon Shooting Romulans in a Barrel (10 pt)
Death from Above icon Death from Above (10 pt)

EP - Darkness Before the Dawn “Darkness Before the Dawn”

The Remans may be free, but they are not without enemies.

Mission cannot be replayed.

Contact: Admiral T'nae
Release Date: March 5, 2011
EP - Darkness Before the Dawn
“Darkness Before the Dawn”

The Remans may be free, but they are not without enemies.

Mission cannot be replayed.

Contact:
Admiral T'nae
Release Date:
March 5, 2011
Special rewards:

There are no rewards specific to this mission.

Accolades:

The Romulan Mystery Accolade icon The Romulan Mystery 1/12 (10 pt)

Notes[]

See also[]

v · d · e
Storyline Missions      
All Starfleet Factions Starfleet-only
Tutorial DSC Starfleet only “Graduation Day”“Routine Maneuvers”“Trial by Fire”“The Shadow Knows”“Children of War”“Reporting In”
TOS Starfleet only “I Sing of Arms”“Search and Rescue”“Bull by the Horns”“Dislodging Klingons”“The Taurean Affair”“Earthward Bound”
25th century Starfleet only “Graduation Day”“Training Cruise”“Field Promotions”“Communication Breakdown”“Assimilation of the Innocent”
Agents of Yesterday TOS Starfleet only “Explore Earth Spacedock”“In the Shadow of Cestus”“Painful Omens”“Return to Babel”“Tangled Webs”“The Battle of Caleb IV”
Klingon War “Welcome to Earth Spacedock”“Diplomatic Orders”“Stranded In Space”“Researcher Rescue”“Secret Orders”“The Doomsday Device”“The Galaxy at Large”
Romulan Mystery “Heading Out”“Empress Sela”“Desperate Measures”“Shadow Play”“Taris”
Faction Klingon Klingon Defense Force-only
Tutorial “End of Watch”“Red Alert!”“Intruder Alert”“Challenge for Command”“Your New Command”“Journey to Qo'noS”
Empire “Duties of Command”“The Hunt is On”“Space Chase”“Manhunt”“Friend or Foe”
Warzone “Bringing Down the House”“The House Always Wins”
Vigilance “Mars, the Bringer of War”“Alpha”
Fek'Ihri Return “Blood of the Empire”“Destiny”“Afterlife”
Faction Romulan Republic Romulan Republic-only
Tutorial “A Day on the Farm”“A Day in the Sun”“Virinat, Invaded”“Flight from Virinat”
From the Ashes “Explore the Flotilla”“The Helix”“Crossroads at Crateris”“Gasko Blues”“The Search for New Romulus”“Turning Point”“Neutral No More”
Allies “The Price of Neutrality”“Memory Lane”“Bigger Picture”“Smash and Grab”“Tradecraft”
In Shadows “An Inside Job”“Enemy Action”“Sleepers”“Cloak and Dagger”“Revelation”“Mind Game”
Wasteland “Secrets of Nimbus”“The Lost City of Paradise”“Blind Men Tell All Tales”“The Undying”“A Fistful of Gorn”“Installation 18”
Vengeance “Voice of the Voiceless”“Abducted”“Small Packages”“Last Stand”“The Best Defense”“Turnabout”“Devil's Choice”
Freedom “Toward Freedom”
Faction Dominion Dominion-only
Engineered for War “Hunt”“Ceremony”“Turn the Tide”
Faction Khitomer Cross-faction
Cloaked Intentions “The Vault”“Mine Enemy”“Frozen”“Coliseum”“Cutting the Cord”“Darkness Before the Dawn”
Cardassian Struggle “Lost and Found”“Spoils of War”“Jabberwocky”“The Factory”“The New Link”
Borg Advance “Task Force Operations”“Report on Borg Activities”“Where Angels Fear to Tread”“A Gathering Darkness”“Assimilation”“Fluid Dynamics”
New Romulus “New Romulus Aid”“Staging Area”“Hidden Camera”“Warehouse”“Mountain Base”“Secret Shuttle Codes”“Overgrown Caves”“Web Access”“Latest Findings”“The Power Source”“Secrets of the Ancients”
Solanae Dyson Sphere “Sphere of Influence”“Circles within Circles”“Supply Woes”“The Contested Zone”“The Omega Standoff”“Tower Control”“A Step Between Stars”“Fluidic Destruction”“Surface Tension”
Delta Quadrant “Escalation”“Mindscape”“Reunion”“Friends in Unlikely Places”“Revelations”“Enemies in All the Usual Places”“All That Glitters”“The Kobali Front”“Capture the Flag”“The Dragon's Deceit”“Alliances”“Know Your Enemies”“Revolution”“Taking Care of Enemies”“Takedown”“What's Left Behind”“Dust to Dust”
Iconian War “Uneasy Allies”“Blood of Ancients”“Delta Flight”“House Pegh”“Time in a Bottle”“Broken Circle”“Butterfly”“Midnight”
Yesterday's War “Temporal Ambassador”“The Once and Future Agent”“The Core of the Matter”“Vorgon Conclusions”“Terminal Expanse”“Survivor”
Future Proof “Sunrise”“Stormbound”“Time and Tide”“The Temporal Front”“Temporal Reckoning”“Ragnarok”
New Frontiers “Echoes of Light”“Of Signs and Portents”“Mirrors and Smoke”“Brushfire”“Beyond the Nexus”“Melting Pot”“Scylla and Charybdis”“The Renegade's Regret”
Gamma Quadrant “Storm Clouds Gather”“Armistice”“The Search”“Doomed to Repeat”“Quark's Lucky Seven”“Tenebris Torquent”“Home”
Age of Discovery “The Plausibility of the Possible”“Impossibility of Reason”“Secrets”“Downfall”
J'Ula's Discovery “Para Pacem”“Illusion of Communication”“Beneath the Skin”“Sentinels”“Rescue and Search”“Within The Briars”“The Ninth Rule”“Ruins of Doom”“The Measure of Morality (Part 1)”“The Measure of Morality (Part 2)”
Klingon Civil War “The Centre Cannot Hold”“The Khitomer Discord”“Partisans”“Knowledge is Power”“Leap of Faith”“Warriors of the Empire”“A Day Long Remembered”
Terran Gambit “Firewall”“Red Shift”“Blue Shift”“The Calling”“Eye of the Storm”“The Fujiwhara Effect”
Kings & Queens “Wish Upon a Star”
Some missions may appear in alternative orders for some factions.
Mission available Side Content: The Galaxy at Large
Spectres “Spectres”“Skirmish”“Spin the Wheel”“What Lies Beneath”“Everything Old is New”“Night of the Comet”
Wasteland “Secrets of Nimbus”“The Lost City of Paradise”“Blind Men Tell All Tales”“The Undying”“A Fistful of Gorn”“Installation 18”
(Still part of main episode progression for Romulan Republic players.)
Lost Dominion: The 2800 “Lost Dominion”“Second Wave”“Of Bajor”“Operation Gamma”“Facility 4028”“Boldly They Rode”
Cold War “Cold War (wrapper)”“Cold Call”“Out in the Cold”“Cold Comfort”“Cold Case”“Cold Storage”
Delta Quadrant “Kobali Crisis Act I”“Kobali Crisis Act II”“Kobali Crisis Act III”
See also: Featured episodePatrolRemoved MissionsTask Force Operation

Preceeded by
Fek'Ihri Return
Followed by
Cardassian Struggle
Episode Arc - Fek'Ihri Return Episode Arc - Cardassian Struggle

Faction Tal Shiar After centuries of servitude, the Remans have a chance to break away from their Romulan masters.


The Romulan Mystery story arc is a chain of missions available to Klingon Defense Force and allied Dominion characters. These episodes are also available to characters of other factions and allegiances through the Starfleet version of the Romulan Mystery arc and Romulan-exclusive Freedom arc.

The story arc depicts the state of the Romulan Star Empire in the aftermath of the Hobus supernova and Sela's rise to power as empress. Reman Resistance is planning to use thalaron triggers, a weapon of mass destruction, to stop the Romulan oppression of the Remans once and for all.

List of missions[]


Chronology: The Galaxy at Large: Wasteland side content
EP - The Vault “The Vault”

Your crew finds itself in a tight situation when you are ordered to investigate an energy surge on an abandoned starbase.
Contact: Temek
Release Date: February 5, 2011
EP - The Vault
“The Vault”

Your crew finds itself in a tight situation when you are ordered to investigate an energy surge on an abandoned starbase.
Contact:
Temek
Release Date:
February 5, 2011
Special rewards:

Scorpion Fighters icon [Scorpion Fighters]

Accolades:

The Romulan Mystery Accolade icon The Romulan Mystery 1/7 (10 pt)
Size Doesn't Matter (Klingon) icon Size Doesn't Matter (0 pt)

EP - Mine Enemy “Mine Enemy”

Reports of illegal weapon use on Hfihar lead you to evidence of greater atrocities.
Contact: Temek
Release Date: February 12, 2011
EP - Mine Enemy
“Mine Enemy”

Reports of illegal weapon use on Hfihar lead you to evidence of greater atrocities.
Contact:
Temek
Release Date:
February 12, 2011
Special rewards:

Horta Hatchling icon [Horta Hatchling]

Accolades:

The Romulan Mystery Accolade icon The Romulan Mystery 1/7 (10 pt)
Snow Surprise icon Gang Violence Task Force (10 pt)
Eye for Fixing Problems icon Drill Doctor (10 pt)
Healing Hand of Science icon Geological Surveyor (10 pt)
No Kill I icon No Kill I (10 pt)
Tal Shiar Statecraft icon Tal Shiar Statecraft (10 pt)

EP - Frozen “Frozen”

A tricky political situation must be resolved with quick thinking and a deal that could backfire.
Contact: Temek
Release Date: February 19, 2011
EP - Frozen
“Frozen”

A tricky political situation must be resolved with quick thinking and a deal that could backfire.
Contact:
Temek
Release Date:
February 19, 2011
Special rewards:

Romulan Disruptor Wide Beam Pistol icon [Romulan Disruptor Wide Beam Pistol]
Romulan Disruptor Split Beam Rifle icon [Romulan Disruptor Split Beam Rifle]

Accolades:

The Romulan Mystery Accolade icon The Romulan Mystery 1/12 (10 pt)
Snow Surprise icon Field Strip (10 pt)
Eye for Fixing Problems icon Mr. Fixit (10 pt)
Healing Hand of Science icon Crystal Method (10 pt)
Snow Surprise icon Incarcerator (10 pt)
Cease and Desist icon Cease and Desist (10 pt)
Like Minded icon Like Minded (10 pt)
Reman Resistance icon Reman Resistance (10 pt)

EP - Coliseum “Coliseum”

Trapped on an alien world, you will be forced to fight to survive.
Contact: Obisek
Release Date: February 26, 2011
EP - Coliseum
“Coliseum”

Trapped on an alien world, you will be forced to fight to survive.
Contact:
Obisek
Release Date:
February 26, 2011
Special rewards:

Reman Prototype Covariant Shield Array icon [Reman Prototype Covariant Shield Array]

Accolades:

The Romulan Mystery Accolade icon The Romulan Mystery 1/7 (10 pt)
Snow Surprise icon Fuelling Friendship (10 pt)
Eye for Fixing Problems icon Feeding Fellows (10 pt)
Healing Hand of Science icon A Toast to Teammates (10 pt)
Cozy Campsite icon Cozy Campsite (10 pt)

EP - Cutting the Cord “Cutting the Cord”

You know where Hakeev is. You have allies. The final confrontation has come.
Contact: Temek
Release Date: March 5, 2011
EP - Cutting the Cord
“Cutting the Cord”

You know where Hakeev is. You have allies. The final confrontation has come.
Contact:
Temek
Release Date:
March 5, 2011
Special rewards:

Tractor Beam Mine Launcher icon [Tractor Beam Mine Launcher]

Accolades:

The Romulan Mystery Accolade icon The Romulan Mystery 1/7 (10 pt)
Snow Surprise icon Friendly Fire (10 pt)
Eye for Fixing Problems icon Gravity Kills (10 pt)
Healing Hand of Science icon Worms (10 pt)
Cozy Campsite icon War Never Changes (10 pt)
Grounded icon Grounded (10 pt)
Shooting Romulans in a Barrel icon Shooting Romulans in a Barrel (10 pt)
Death from Above icon Death from Above (10 pt)

EP - Darkness Before the Dawn “Darkness Before the Dawn”

The Remans may be free, but they are not without enemies.

Mission cannot be replayed.

Contact: Temek
Release Date: March 5, 2011
EP - Darkness Before the Dawn
“Darkness Before the Dawn”

The Remans may be free, but they are not without enemies.

Mission cannot be replayed.

Contact:
Temek
Release Date:
March 5, 2011
Special rewards:

There are no rewards specific to this mission.

Accolades:

The Romulan Mystery Accolade icon The Romulan Mystery 1/7 (10 pt)

Notes[]

See also[]

v · d · e
Storyline Missions      
All Starfleet Factions Starfleet-only
Tutorial DSC Starfleet only “Graduation Day”“Routine Maneuvers”“Trial by Fire”“The Shadow Knows”“Children of War”“Reporting In”
TOS Starfleet only “I Sing of Arms”“Search and Rescue”“Bull by the Horns”“Dislodging Klingons”“The Taurean Affair”“Earthward Bound”
25th century Starfleet only “Graduation Day”“Training Cruise”“Field Promotions”“Communication Breakdown”“Assimilation of the Innocent”
Agents of Yesterday TOS Starfleet only “Explore Earth Spacedock”“In the Shadow of Cestus”“Painful Omens”“Return to Babel”“Tangled Webs”“The Battle of Caleb IV”
Klingon War “Welcome to Earth Spacedock”“Diplomatic Orders”“Stranded In Space”“Researcher Rescue”“Secret Orders”“The Doomsday Device”“The Galaxy at Large”
Romulan Mystery “Heading Out”“Empress Sela”“Desperate Measures”“Shadow Play”“Taris”
Faction Klingon Klingon Defense Force-only
Tutorial “End of Watch”“Red Alert!”“Intruder Alert”“Challenge for Command”“Your New Command”“Journey to Qo'noS”
Empire “Duties of Command”“The Hunt is On”“Space Chase”“Manhunt”“Friend or Foe”
Warzone “Bringing Down the House”“The House Always Wins”
Vigilance “Mars, the Bringer of War”“Alpha”
Fek'Ihri Return “Blood of the Empire”“Destiny”“Afterlife”
Faction Romulan Republic Romulan Republic-only
Tutorial “A Day on the Farm”“A Day in the Sun”“Virinat, Invaded”“Flight from Virinat”
From the Ashes “Explore the Flotilla”“The Helix”“Crossroads at Crateris”“Gasko Blues”“The Search for New Romulus”“Turning Point”“Neutral No More”
Allies “The Price of Neutrality”“Memory Lane”“Bigger Picture”“Smash and Grab”“Tradecraft”
In Shadows “An Inside Job”“Enemy Action”“Sleepers”“Cloak and Dagger”“Revelation”“Mind Game”
Wasteland “Secrets of Nimbus”“The Lost City of Paradise”“Blind Men Tell All Tales”“The Undying”“A Fistful of Gorn”“Installation 18”
Vengeance “Voice of the Voiceless”“Abducted”“Small Packages”“Last Stand”“The Best Defense”“Turnabout”“Devil's Choice”
Freedom “Toward Freedom”
Faction Dominion Dominion-only
Engineered for War “Hunt”“Ceremony”“Turn the Tide”
Faction Khitomer Cross-faction
Cloaked Intentions “The Vault”“Mine Enemy”“Frozen”“Coliseum”“Cutting the Cord”“Darkness Before the Dawn”
Cardassian Struggle “Lost and Found”“Spoils of War”“Jabberwocky”“The Factory”“The New Link”
Borg Advance “Task Force Operations”“Report on Borg Activities”“Where Angels Fear to Tread”“A Gathering Darkness”“Assimilation”“Fluid Dynamics”
New Romulus “New Romulus Aid”“Staging Area”“Hidden Camera”“Warehouse”“Mountain Base”“Secret Shuttle Codes”“Overgrown Caves”“Web Access”“Latest Findings”“The Power Source”“Secrets of the Ancients”
Solanae Dyson Sphere “Sphere of Influence”“Circles within Circles”“Supply Woes”“The Contested Zone”“The Omega Standoff”“Tower Control”“A Step Between Stars”“Fluidic Destruction”“Surface Tension”
Delta Quadrant “Escalation”“Mindscape”“Reunion”“Friends in Unlikely Places”“Revelations”“Enemies in All the Usual Places”“All That Glitters”“The Kobali Front”“Capture the Flag”“The Dragon's Deceit”“Alliances”“Know Your Enemies”“Revolution”“Taking Care of Enemies”“Takedown”“What's Left Behind”“Dust to Dust”
Iconian War “Uneasy Allies”“Blood of Ancients”“Delta Flight”“House Pegh”“Time in a Bottle”“Broken Circle”“Butterfly”“Midnight”
Yesterday's War “Temporal Ambassador”“The Once and Future Agent”“The Core of the Matter”“Vorgon Conclusions”“Terminal Expanse”“Survivor”
Future Proof “Sunrise”“Stormbound”“Time and Tide”“The Temporal Front”“Temporal Reckoning”“Ragnarok”
New Frontiers “Echoes of Light”“Of Signs and Portents”“Mirrors and Smoke”“Brushfire”“Beyond the Nexus”“Melting Pot”“Scylla and Charybdis”“The Renegade's Regret”
Gamma Quadrant “Storm Clouds Gather”“Armistice”“The Search”“Doomed to Repeat”“Quark's Lucky Seven”“Tenebris Torquent”“Home”
Age of Discovery “The Plausibility of the Possible”“Impossibility of Reason”“Secrets”“Downfall”
J'Ula's Discovery “Para Pacem”“Illusion of Communication”“Beneath the Skin”“Sentinels”“Rescue and Search”“Within The Briars”“The Ninth Rule”“Ruins of Doom”“The Measure of Morality (Part 1)”“The Measure of Morality (Part 2)”
Klingon Civil War “The Centre Cannot Hold”“The Khitomer Discord”“Partisans”“Knowledge is Power”“Leap of Faith”“Warriors of the Empire”“A Day Long Remembered”
Terran Gambit “Firewall”“Red Shift”“Blue Shift”“The Calling”“Eye of the Storm”“The Fujiwhara Effect”
Kings & Queens “Wish Upon a Star”
Some missions may appear in alternative orders for some factions.
Mission available Side Content: The Galaxy at Large
Spectres “Spectres”“Skirmish”“Spin the Wheel”“What Lies Beneath”“Everything Old is New”“Night of the Comet”
Wasteland “Secrets of Nimbus”“The Lost City of Paradise”“Blind Men Tell All Tales”“The Undying”“A Fistful of Gorn”“Installation 18”
(Still part of main episode progression for Romulan Republic players.)
Lost Dominion: The 2800 “Lost Dominion”“Second Wave”“Of Bajor”“Operation Gamma”“Facility 4028”“Boldly They Rode”
Cold War “Cold War (wrapper)”“Cold Call”“Out in the Cold”“Cold Comfort”“Cold Case”“Cold Storage”
Delta Quadrant “Kobali Crisis Act I”“Kobali Crisis Act II”“Kobali Crisis Act III”
See also: Featured episodePatrolRemoved MissionsTask Force Operation

Advertisement