Here is w timeline from a universe I made. It includes elements of Gal Civ, so I give it here. 

### **Revised and Accurate Timeline**

#### **The War of the Three Worlds**

1. **Early June 2022**:

   - The Bohandi fleet emerges from the Warp near Pluto, beginning base construction.

   - Soyuz 2 is dispatched for investigation but is destroyed by the Bohandi.

2. **Early June 2022**:

   - The War of the Three Worlds commences, pitting humans and the Cold Birdmen against the Bohandi and human traitors.

   - Soyuz 2 holds the Bohandi at Pluto while Starfleet Command assembles key figures, including Julie and Tom.

3. **June 3, 2022** (Third Day of the War):

   - Earth Fighters make their debut, engaging the Bohandi fleet and initiating a siege on Pluto.

4. **June 2022**:

   - Earth Fighters are deployed across human bases, colonies, and outposts in response to a broad Bohandi assault on human territory.

   - An urgent recruitment drive begins to staff Earth Fighter crews.

5. **June 2022**:

   - Humans commence offensive operations into Bohandi territory, capturing the Rigel system and achieving initial victories.

6. **Early July 2022**:

   - The Bohandi counterattack halts the human advance. Human outposts, including one on Tau Ceti I, are destroyed. Bohandi’s temporal warfare capabilities are discovered and neutralized.

7. **Early July 2022**:

   - The Swallows and Amazons travel to South America after a theft by pigs, unaware of the ongoing war.

8. **Mid-July 2022**:

   - Humans destroy a major Bohandi shipyard, aided by Agmata using a stolen human cruiser.

   - Humans attempt to destroy the Bohandi base on Pluto but are redirected to Mars to confront a new threat.

9. **July 15, 2022**:

   - A decisive battle at Pluto results in the destruction of the Bohandi base’s ground facilities by Chukspace, Swallows, Amazons, birds, and Jim Turner.

10. **July 20, 2022**:

    - The War of the Three Worlds concludes. Bohandi survivors, primarily civilians, escape.

    - The Bohandi civilization is destroyed, rendering their homeworld uninhabitable.

**Post-War Events**

- **Post-July 2022**:

  - Humans and Ansoids occupy former Bohandi territory.

  - Bohandi forces divide into evacuation fleets.

- **Fleet *:

  - Fleet 3 briefly establishes a base with three additional fleets but is destroyed by humans. Most of the fleet escapes via a temporal wormhole into the future.

#### **End of an Era: The Galactic Shift**

**Summary:**

The Bohandi’s journey through the wormhole marks a new era in galactic history. Despite an initial period of peace under a dominant human civilization, stability is short-lived.

**Detailed Account:**

1. **Post-Bohandi Refuge Era**:

   - The galaxy experiences relative peace under a dominant human civilization, with exploration led by Biobubbles and the Enterprise.

2. **Rise of the Galactic Empire**:

   - A radical faction establishes the Galactic Empire, an oppressive xenophobic regime with Coruscant as its capital. Resistance groups form in response.

3. **Formation of Resistance Groups**:

   - **Terran Resistance**: Led by Colonel Jenna Casey, adopts a pragmatic stance.

   - **Rebel Alliance**: Led by Mon Mothma, maintains strict rules of engagement.

4. **Creation of the United Federation of Planets**:

   - The United Federation of Planets forms around the Earth colony of Daneva, focusing on peaceful exploration and remaining aligned with the Terran Alliance.

5. **Catastrophe and Reorganization**:

   - A galaxy-wide shockwave destroys ships and colonies, confining civilizations to their homeworlds and rendering previous explorations obsolete.

   - Surviving capital planets of human breakaway factions continue to exist.

6. **Creation of a Second Earth**:

   - A second Earth and Terran Alliance emerge, both believing themselves to be the original. Eventually, they unite.

7. **Arrival of the Bohandi**:

   - The Bohandi arrive in a galaxy significantly altered from the one they left, encountering a vastly different political and geographical landscape.

#### **Timeline**

### **2243**

- **1 January:** Bohandi arrives on New Bohus (NB).

- **25 January:** Colonized Walleye III, first colony.

- **11 February:** Mysterious outpost discovered.

- **19 March:** Precursor Artifact found. Colonized Garby V.

- **2 April:** Predator incident on Garby V.

- **23 April:** Precursor Relic discovered.

- **11 June:** Ruthless Vision event.

- **25 June:** Ambulatorium event.

- **3 September:** Slowdown begins.

- **24 September:** Contact with Terran Resistance. Diplomatic relations warm.

- **31 September:** Colonized Mulk I. Encountered mysterious natives. Trained three commanders: General F'Lara, Mayor Ghto'lok, Captain G'Ol.

- **15 October:** Trade Secrets event. Assigned commanders to Sta'Bird (General F'Lara), Slu'ggy (Mayor Ghto'lok), Slud'ge (Captain G'Ol).

- **19 November:** Relations with the Terran Resistance drop to Cordial. Signed Open Border treaty.

- **3 December:** Colonized Garby IV. Haunted event.

- **10 December:** Colonized New Bohus IV. Solar flares event.

- **24 December:** Contact with Vulcan Republic. Vulcans warn about "ancient things".

#### **2244**

- **1 January:** Diplomatic relations: Terran Resistance (Cordial), Vulcan Republic (Neutral).

- **12 February:** Assigned Commander F'Rak to home fleet.

- **26 February:** Contact with Bird-Shaped Colds. Public education event. Signed Open Borders treaty with Bird-Shaped Colds.

- **5 March:** Signed Open Borders treaty with Vulcan Republic.

- **9 April:** Contact with Irydium Corporation.

- **23 April:** Colonized Vesser III. Signed Open Borders with Irydium.

- **14 May:** Colonized Mara I. Thunderstorms event.

- **21 May:** Colonized Con Alpha II. Earthquakes event.

- **11 June:** Romulans surrender. Contact with Ansoids.

- **18 June:** Klepart destroyed.

- **2 July:** Outbreak event.

- **9 July:** Contact with the Krynn.

- **23 July:** Relations with Terran Resistance turn Unfriendly. Signed Open Borders treaty with Rebel Alliance. Declared war on Vulcan Republic. Conquered Sakamoto IV, III, and II. Path of Rhuin mercenaries destroy Vulcan Patrollers and Shipyard, but are lost.

- **20 August:** Took Sakamoto III. Destroyed Vulcan Patroller and Colony Ship.

- **3 September:** Cardassian Union destroys Torian Regime. Krynn Syndicate declares war. Sta'Bird destroys Vulcan Patrollers and a Bohandi transport.

- **10 September:** Slu'dge destroys Vulcan Frigate.

- **17 September:** Bird-Shaped Colds destroyed. Public education event. Took Vulcan planets Kane II and Kane I. Vulcans retake Sakamoto II.

- **31 September:** Sta'Bird destroys Vulcan Constable-type ship above Navinor II. Slu'dge destroys Vulcan Patroller. Vulcan Patroller destroys Bohandi transport.

- **15 October:** Second Battle of Navinor. Sta'Bird and command ship defeat Vulcan Frigate and Patroller, but command ship is lost and General F'Lara is killed. Contact with Rebel Alliance.

- **22 October:** Irydium surrenders. Contact with United Federation of Planets and Korath Clan. Took Vulcan planet Navinor I. Sta'Bird and Slu'dge attack and destroy Vulcan Patroller.

- **29 October:** Retook Navinor III and II. Signed Open Borders with Rebel Alliance.

- **5 November:** Vulcans retake Sakamoto IV. Destroyed Bohandi transport. Golden Age event begins.

- **12 November:** Vulcans retake Navinor II. Hired mercenary The Prospector destroys Vulcan troop transport. Admiral P'Tak commands Sta'Bird. Built hypergate in Navinor system.

- **19 November:** Terran Resistance and Korath Clan declare war on Bohandi. Destroyed Vulcan Frigate.

- **26 November:** Ocampa Alliance destroyed. Destroyed Vulcan transport.

- **3 December:** Destroyed Vulcan Patrollers and transport. Retook Navinor II. Destroyed Vulcan Frigates and transport.

#### **2245**

- **10 December:** Contact with Altarians.

- **17 December:** Took Sakamoto III and II. Destroyed Vulcan Frigates and Prototype Guardian.

- **24 December:** Destroyed Vulcan Frigate and transport. Lost a Cutter.

- **1 January:** Vulcans destroy Bohandi Navinor I shipyard. Sta'Bird's fleet ambushed by Vulcans, only Flagship-1 survives. Retreated from Vulcan space.

- **22 January:** Krynn makes peace with Bohandi. Vulcans take Sakamoto II.

- **5 February:** Contact with Thalans.

- **12 February:** Signed Open Borders with Thalans. Contact with Iconians. Vulcans take Navinor I.

- **19 February:** Korath ship destroys Bohandi shipyard.

- **26 February:** Borg Collective surrenders. Contact with Terran Alliance (second), Torids, and Arceans.

- **5 March:** Eavesdropping event. Automated Overlord-class ships produced. Destroyed Vulcan Frigates and Korath ship.

- **12 March:** Signed Open Borders with Cardassians.

- **19 March:** Colonized Mara II. Comet event.

- **26 March:** Destroyed Vulcan Frigates. Signed Open Borders with Arceans. Contact with Drath.

- **2 April:** Contact with Galactic Empire. Aggressive natives and Trade Secrets events.

- **9 April:** Torids destroyed.

- **16 April:** Vulcan rebels take Sakamoto II. Destroyed Vulcan Frigate.

- **23 April:** Galactic Empire declares war. Destroyed Terran Resistance transports.

- **30 April:** Thalans destroyed, surrendered to Terran Resistance. Sta'Bird-A commissioned. Peace Treaty with Vulcan Republic and Terran Resistance. Flagship-2 commissioned. Contact with Slyne.

- **7 May:** UFP-backed rebels take Iunaurus I. Signed Open Borders with Terran Alliance (second).

- **14 May:** Yor Singularity destroyed. Trade Secrets event.

- **18 June:** Galactic Empire-backed rebels take Varga I.

- **25 June:** Arcean-backed rebels take Narvina III and II.

- **2 July:** Galactic Empire-backed rebels take Varga II. Iconians declare war. Destroyed Iconian ships.

- **30 July:** Contact with Trill Republic. Took Vanga II and I. Destroyed Iconian Thunder-class ships. Car'tion Cruiser commissioned.

- **6 August:** Flag Wavering event. Took Con Agni III. Signed exploration treaty and Non-Aggression Pact with Arceans. Contact with Drengin Empire.

- **13 August:** Iconian Thunder-class ships destroy Bohandi shipyard.

- **20 August:** Signed Peace Treaty with Korath Clan. Destroyed Iconian Thunderstorm-class ship.

- **27 August:** Iconian Glacier-class debuts. Destroyed Bohandi Cutter-class ship.

- **3 September:** Overlords attack and destroy Iconian ships. Activated hyperlane between Vulcan space and Iconian front. Took Imperial planet Jewd V.

- **10 September:** Took Krynn planet Garby VI and Imperial planet Jewd III. Destroyed TIE Bombers.

- **17 September:** Battle above Iconian planet Aineko IV. Destroyed Iconian ships but lost Fighters and Armed Shuttles.

- **24 September:** Took Iconian world Aineko IV. Destroyed Thunder-class Iconian ships.

- **1 October:** Signed Peace Treaty with Galactic Empire. Destroyed Iconian Storm-class ships and Thunder-class ships.

- **8 October:** Iconian Storm-class ships destroy Bohandi shipyard and Armed Shuttle.

- **15 October:** Bohandi-backed rebels take Draygon III. Destroyed Iconian ships.

### **Timeline (Continued)**

#### **2245** (continued)

- **22 October:** Bohandi-backed rebels take Krynn planet Mara III. Commissioned Cruiser Car'pert. UFP-backed rebels annex Trill border worlds. Bohandi retreats from Iconian front using hyperlane. Iconian Storm-class ships attack Bohandi starbase, destroying it and its Fighters. Glacier-class Iconian ship attacks retreating Sta'Bird-A's fleet, destroying an Overlord.

- **29 October:** Another Overlord moves to cover retreating Sta'Bird-A’s fleet.

- **5 November:** Iconians take Bohandi planet Wabble IV. Sta'Bird-A's fleet reaches Bohandi core territory. Hyperlane deactivated to prevent pursuit.

- **5 November:** Bohandi reconstruction series ends.

**2280s**:

   - **March 2252**: Two Terran Alliances merge into one, with rotating capitals.

   - **December 2252**: The first LV-426 incident occurs when TAS Nostromo is lost while investigating a signal.

   - **2280**: Terrans colonize LV-426.

   - **December 2285**: Lt. Ellen Ripley’s testimony from the recovered shuttle details parasitic lifeforms. Weyland-Yutani Corporation secretly sends data to LV-426.

   - **February 2285**: Second LV-426 incident. TAS Sulaco discovers the overrun colony. Ripley, Hicks, Bishop, and Newt escape.

   - **March 2285**: Sulaco returns to Earth. Xenomorph awareness rises.

**2285 (continued)**:

   - **2 August**: USS Conistion launches. Sergeant Hicks trains its crew.

   - **4 August**: Conistion stops at Krynn colony and reunites Hicks with Ripley.

   - **10 August**: Rogue star threatens a Terran colony.

   - **15 August**: Conistion visits Arcea.

   - **25 August**: Conistion negotiates with the Terran Resistance.

   - **10 September**: Kes and Ahsoka visit Conistion.

   - **18 September**: Conistion encounters an anomaly while evading pirates.

   - **Late September**: Xenomorph infestation leads to a major battle during Hicks and Ripley’s wedding. Dick appears to die.

   - **Early October**: Trill Republic annexes border worlds. A battle with Bohandi involvement is narrowly won, and a peace treaty is signed.

   - **15 October**: Kes and Conistion crew rescue Ahsoka Tano.

   - **21 October**: Yor factory incident.

   - **25 October**: Korath/Vulcan incident.

   - **31 October**: Toria incident.

   - **November**: Xenomorph resurgence leads to galaxy-wide attacks. The Conistion crew resolves the crisis.

**2286**:

   - **Fall of the Galactic Empire**: The Galactic Empire collapses, leading to a unified human government.

**2290s**:

   - **Yor Reappearance**: The Yor return, causing disruption and leading to a technological stagnation lasting over 100 years.

**2340s**:

   - **Bohandi Genetic Enhancements Begin**: The Bohandi start enhancing themselves genetically due to technological stagnation.

**2380s**:

   - **Bohandi Civil War**: Radical Bohandi factions diverge from traditional forms, leading to internal conflict.

**2395**:

   - **Tandis’s Encounter**: Tandis and his crew encounter the Bohandi Civil War while on a mission, aiding in the conflict resolution.

**2400s (Ongoing)**:

   - **Reflection on Human Control**: Kes contemplates the implications of human control and past atrocities in the context of advanced abilities.