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Agents Of Yesterday logo 2

The logo of Agents of Yesterday

Agents of Yesterday, launched 6 July 2016, is the third expansion for Star Trek Online, focused on the 23rd century.

Agents of Yesterday[ | ]

Content[ | ]

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Agents of Yesterday is set during the TOS-era of Star Trek, shortly after the on-screen adventures of the U.S.S. Enterprise

Aoy sector space

23rd century sector space

TOS Faction[ | ]

See main article: TOS Faction

A new faction, featuring Starfleet characters and stories set during the 23rd century, beginning in 2270.[1] Similar to the Romulan Republic, TOS characters will join the other factions for shared endgame content, following the Agents of Yesterday tutorial arc.[2] 23rd century missions will take place in a separated instance of sector space[2], and feature a 23rd century version of Earth Spacedock as a faction hub. Playable characters available to TOS faction are Andorian, Human, Tellarite and Vulcan.

Missions[ | ]

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Classic locations, such as Taurus II, will be revisited

Agents of Yesterday will be set shortly after the timeline of the The Original Series, featuring locations, characters and starships from that time period.

Missions unique to the TOS faction include the Agents of Yesterday story arc:

New faction-agnostic missions include the Yesterday's War story arc:

Two new faction-agnostic missions were also added to the Future Proof story arc:

Temporal Operative Specialization[ | ]

Temporal Operative, a primary specialization that also introduces new Bridge officer abilities.[12] Bridge Officer abilities introduce a new game feature called Entropy, which is either applied or used when Temporal abilities are used on enemies.[13]

Temporal Defense Initiative Reputation[ | ]

A new Reputation for all factions.[1] The reputation includes two new space queues, “Days of Doom” and “The Battle of Procyon V”, and one new ground queue, “Miner Instabilities”. Temporal Marks will also be available from the Badlands Battlezone.[14]

Temporal Agent Recruitment[ | ]

An event, similar to the Delta Recruitment, in which new TOS characters will be able to earn special rewards. All characters created during the first six weeks following the expansion's launch are eligible to participate in the Temporal Agent Recruitment event.[15]

Voice Acting & Character Appearances[ | ]

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Pavel Chekov, voiced by Walter Koenig, is one of the expansion's central characters

Confirmed voice actors and characters[ | ]

The expansion features the voice talents of Walter Koenig, Christopher Doohan,[1] Matt Winston, Vic Mignogna, Joseph Gatt, and Chase Masterson.[2] Spock also makes an appearance in the expansion, albeit with re-purposed lines from Leonard Nimoy's opening and sector block narrations.

Additional TOS characters[ | ]

Other characters from The Original Series appear without voice-acting and some have dialogue snippets from the Original Series, including Enterprise crew members Nyota Uhura, Hikaru Sulu, Mears, Leslie, Palmer and Hadley, as well as diplomats Sarek and Gav. James T. Kirk appears briefly in “Return to Babel”, albeit without dialog.

Kelvin Timeline[ | ]

Joseph Gatt portrays 0718, an augmented science officer from the U.S.S. Enterprise of the Kelvin Timeline, as depicted in Star Trek Into Darkness.[16] Lieutenant 0718 appears alongside other elements from that universe, including the re-imagined Constitution class and the Klingon D4 class. This is the first appearance of elements from the rebooted Star Trek movies in-game since the Red Matter Capacitor, which was available as a bonus item for special release editions of Star Trek Online in 2009.


Ships[ | ]

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The Ranger class, one of several TOS-era vessels

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The Paladin class, one of several futuristic T6 variants that can wear the costume of it's TOS-era counterpart if the player owns both ships, in this case the Ranger class pictured above

Agents of Yesterday features many new vessels, including Temporal vessels and era-appropriate, 23rd century ships.[1] The original Constitution class model has been rebuilt from scratch to fit the original studio model more closely.[17]

Several TOS-era vessels will receive T6 counterparts, which will be able to use the TOS-era skin.[18] Three new T6 vessels are available for Klingon and Romulan players[19], while the majority are available to Federation and TOS characters only.

Registry Numbers[ | ]

The newly released starships will be allowed to use era-appropriate registry numbers[20] (i.e., four-digit numbers for the Constitution, three-digit numbers for Daedalus class ships, and two-digit numbers for NX class ships).[21]

List of Ships[ | ]

Agents of Yesterday: Artifacts[ | ]

Agents of Yesterday: Artifacts was a mid-expansion update, released on October 25, 2016. It featured a new episode, “Echoes of Light”, introducing the New Frontiers, a story arc involving the Lukari.

Update included a new fleet holding (Fleet Station K-13), a revamp of the Kit system and updated lighting and graphics, as well as an introduction of a Sphere Builder Lock Box. In addition, New Romulus ground missions (including the New Romulus Reputation System missions) and Kobali Prime Adventure Zone missions were added to the mission journal.

Systems[ | ]

Changes to Kit system
  • Kit modules now equipped directly, rather than inside frames
  • Kits and kit modules can now be upgraded
  • Kit frames now only give innate buffs. (such as +max hit points, +kit mod performance)
New Fleet Holding
  • Fleet Holding: Fleet Station K-13 (Tier 1–3)
    • 23rd Century Uniforms
    • 23rd Century Duty Officers (Uncommon, Rare, Very Rare)
    • 23rd Century Bridge Officer Candidates (Very Rare)
    • Trait Enhancements (epic)
    • Fleet 23rd Century Ground Weapons (Ultra Rare)
    • Fleet 23rd Century Space Weapons (Ultra Rare)
    • 23rd Century Training Manuals (Common, Uncommon, Rare)
    • 23rd Century Kit Modules Mk XII (Ultra Rare)
    • Xenotech Engineering Consoles Mk XII (Ultra Rare)
Updated graphics and lighting

Locations and missions[ | ]

Items[ | ]

Ships[ | ]

Giveaway[ | ]

From October 27th to 29th, 2016, players could claim three free items from the Zen Store, once per account:

Release History[ | ]

Agents of Yesterday was released on July 6, 2016. Similar to previous expansions, item packs are available for purchase, which contain several Zen Store ships, uniforms and other perks like titles and upgrade kits.[22]

Beta Testing for the expansion began in early May, with test builds being released on the Tribble test server. Since then, several updates have been released and new missions and systems were gradually released for testing.

Notes[ | ]

  • The expansion pays homage to the beginnings of Star Trek and can be seen as the game's contribution to the 50th anniversary celebrations of the franchise.
  • The development team was adamant about maintaining the art style of The Original Series, including limiting the character selection to only the original four Federation species (Human, Andorian, Tellarite, and Vulcan), adding props and maps with a unique 60s feel and adding a grain filter on most 23rd century maps. The grain filter is available on all 23rd Century ships as a toggle button to the left of the turbo-lift facing the viewscreen.

External Links[ | ]


References[ | ]


v · d · e
Seasons
Update Focus
PC Release Date
Console Release Date
Star Trek Online Game launch
02 Feb 2010
6 Sep 2016
Season 1:
 Common Ground
PvP, new fleet actions, more customization options
24 Mar 2010
Season 2:
 Ancient Enemies
Level cap increase (40-50), Tier 5 ships, new content ("Undine Advance" story arc, "Klingon Sector" story arc, Diplomacy missions)
27 Jul 2010
Season 3:
 Genesis
The Foundry (Beta), Sector space graphics revamp
09 Dec 2010
Season 4:
 Crossfire
Ground combat revamp, UI update, revamp of First City
07 Jul 2011
Season 5:
 Call to Arms
Defera Adventure Zone, Duty Officer system, skill revamp and STF overhaul
01 Dec 2011
Season 6:
 Under Siege
Fleet Advancement System (including fleet ships and missions), Nukara Adventure Zone
12 Jul 2012
Season 7:
 New Romulus
New Romulus Adventure Zone, Reputation System (Task Force Omega, New Romulus), and Tau Dewa Sector Block
13 Nov 2012
Legacy of Romulus Playable Romulan faction (with its own ships, missions and hubs), Klingon missions for levels 1-20, Nimbus Adventure Zone, UI revamp, New equipment slot: Warp Core, Nukara Strikeforce reputation
21 May 2013
Season 8:
 The Sphere
New enemy (the Voth) and Dyson Joint Command reputation, Dyson Sphere Space Adventure Zone & Ground Battlezone, Starfleet tutorial revamp
12 Nov 2013
Season 8.5 Anniversary Event with new Featured Episode, Klingon War revamp, Quick Equip, Loadouts, starship switching mechanics
30 Jan 2014
Season 9:
 A New Accord
New Featured Episode advancing timeline to 2410, Space Battlezone, "Borg Advance" story arc revamp, revamp of Reputation System, 8472 Counter-Command reputation, Traits & Kits
22 Apr 2014
Season 9.5 Crafting revamp
21 Jul 2014
Delta Rising Level cap increase (50-60), Tier 6 ships (Ship Upgrade Tokens for Tier 5 ships), Mk XIII-XIV gear (Gear Upgrade System), addition of Delta Quadrant, Captain Specialization system, Delta Alliance reputation and Kobali adventure zone
14 Oct 2014
Anniversary update Command Specialization, Bridge Officer training revamp, Secondary Deflectors, "Romulan Mystery" story arc revamp, The Foundry Top 3
29 Jan 2015
Season 10:
 The Iconian War
New enemy (the Heralds), Iconian Resistance reputation, expanded Pilot Specialization and complete overhaul of Sector space into Alpha, Beta, and Delta Quadrants
21 Apr 2015
Season 10.5 Fleet Research Lab, Fleet Armada System
16 Jul 2015
Season 11:
 New Dawn
Beginning of "Future Proof" story arc, Admiralty System, "Cardassian Struggle" story arc revamp, Badlands Battlezone, Terran Task Force reputation
27 Oct 2015
Season 11.5 Skill system revamp, Visual Slots, Romulan Republic Admiralty campaign, Strategist Specialization
12 Apr 2016
Agents Of Yesterday New TOS Starfleet playable faction, "Yesterday's War" story arc, Temporal Operative Specialization, Temporal Defense Initiative reputation faction
6 Jul 2016
14 Feb 2017
Agents Of Yesterday: Artifacts Fleet Station K-13, Kit revamp, graphics and lighting update, beginning of "New Frontiers" story arc
25 Oct 2016
Season 12:
 Reckoning
New enemy (the Tzenkethi), Tzenkethi Battlezone, R&D: Kits and Modules School, Lukari Restoration Initiative reputation
26 Jan 2017
18 Apr 2017
Season 13:
 Escalation
Competitive Wargames reputation, Space Skill rebalance, Player Potential System
25 Apr 2017
6 Jun 2017
Season 13.5 Universal Endeavor, Ferengi Alliance Admiralty campaign
18 Jul 2017
7 Sep 2017
Season 14:
 Emergence
New Fleet Colony World five-tier holding and defense queues, Miracle Worker Specialization
3 Oct 2017
14 Nov 2017
Anniversary Update Re-engineering, “Scylla and Charybdis”
23 Jan 2018
6 Mar 2018
Season 14.5 Constable Specialization, “The Renegade's Regret”, Infinity Lock Box overhaul
3 Apr 2018
22 May 2018
Victory is Life New Dominion playable faction, level cap increase (65), Mk XV gear, playable Cardassians, Gamma Quadrant arc and locations, including Gamma Quadrant Battlezone, Gamma Task Force reputation faction, Deep Space 9 revamp
5 Jun 2018
25 July 2018
Season 15:
 Age of Discovery
New Star Trek: Discovery-themed Starting Experience and episodes, Task Force Operations (formerly Queues) Revamp, Mission Journal Streamlining, Tier 6 Reputations
9 Oct 2018
13 Nov 2018
Season 16:
 Mirror of Discovery
Personal Endeavors, "J'Ula's Discovery" story arc with 3 related TFOs, Anniversary Event
23 Jan 2019
5 Mar 2019
Season 17:
 Rise of Discovery
All Tier 6 starships converted to level-scaling, Discovery Legends reputation
14 May 2019
25 Jun 2019
Season 18:
 Awakening
New Patrol and Event interfaces debuting with "Mycelial Crisis" Special Event
10 Sep 2019
15 Oct 2019
Season 19:
 Legacy
Anniversary 2 part mission, To Hell With Honor TFO, model revamps, legendary bundle
28 Jan 2020
3 Mar 2020
Season 20:
 House Divided
Year of Klingon: Part 1 (Improvements to Klingon customization, ships, environments and NPCs, revamp of KDF Tutorial and "Empire" story arc), new "Klingon Civil War" story arc
30 Jun 2020
8 Sep 2020
Season 21:
 House Shattered
Year of Klingon: Part 2 (Improvements to Klingon customization, environments and NPCs, revamp of KDF "Warzone" story arc), continuation of Klingon Civil War arc, new Experimental Ship Upgrade system for Tier 5-U and Tier 6 starships
6 Oct 2020
12-14 Jan 2021
Season 22:
 House Reborn
Year of Klingon: Part 3 (Fek'Ihri remaster, playable Discovery-era Klingons, Klingon Recruitment event, Anniversary Event, continuation of Klingon Civil War arc), Cross-Faction flying of any starship from any faction, Endeavor System rewards expanded
26 Jan 2021
3 Mar 2021
Season 23:
 House United
Year of Klingon: Finale (Conclusion of Klingon Civil War arc, Improvements to Qo'noS social zone, new HoS Bridge)
25 May 2021
3 Aug 2021
Season 24:
 Reflections
Beginning of new "Terran Gambit" story arc, Visual overhauls (Terran Empire, Federation starship, interior, and character model asset revamps), new Elite Captain Training system for Player captains
14 Sep 2021
9 Nov 2021
Season 25:
 Shadow's Advance
Continuation of "Terran Gambit" story arc, ongoing visual overhauls, slot increases, Anniversary Event
25 Jan 2022
15 Mar 2022
Season 26:
 Stormfall
Ongoing visual overhauls including revamp of 2409 Starfleet Tutorial, reimagining of “Assault on Terok Nor” as “Forged in Fire”, and continuation of "Terran Gambit" story arc
10 May 2022
22 Jun 2022
Season 27:
 Ascension
Terran Emperor reveal as part of the ongoing "Terran Gambit" story arc, new Elite Bridge Officer Training system for Bridge officers
13 Sep 2022
1 Nov 2022
Season 28:
 Refractions
Conclusion of "Terran Gambit" story arc, Anniversary Event
24 Jan 2023
March 2023
Upcoming content, Release notes
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