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This article, Operation: TREBUCHET, is currently under active construction. The authors, LegacySix, The rook13 and OSSagent007, apologize for the inconvenience.


"This was supposed to be a fast and decisive victory, when the 1st Marines was almost destroyed, brass nearly shit themselves."
—Unnamed Marine

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Operation: KALEIDOSCOPE

Next:

Assault on Eridanus Secundus

Operation: TREBUCHET
Operation.TREBUCHET

Conflict:

Insurrection

Date:

2513-2524

Location:

  • Epsilon Eridani system
  • Eridanus system

Outcome:

UNSC Victory

  • Rebels are terminated
Belligerents

United Nations Space Command

Insurrectionists

  • Eridanus Rebels
Commanders
  • Lt Col Ponder
  • Lt Col Aboim
  • Maj. Pierce†

Army

  • Gen. Jeremy Hayes
  • Brig Gen. Alexander†
  • Gen. James Hacksen†
  • Col. Alexandria Perez

Col Robert Watts

  • Elizabeth Knight
Strength

Navy

  • 25 vessels
    • UNSC Pierce the Heavens

Marines

  • Entire 1st Marine Division
  • Multiple others

Army

  • 36th Infantry Division
  • 1st Infantry Division
  • Atleast six more divisions.

100 improvised vessels

  • Enlightenment Elbow

Atleast 500,000 regular troops.

Casualties
  • Four destroyers
  • Thousands of Marines

All ground forces, most naval

 

Operation: TREBUCHET was the UNSC counter attack to numerous civilian uprisings in the Outer Colonies known as the Insurrection. Spanning over ten years and encompassing two or more star systems, Operation: TREBUCHET involved numerous Marine and Army units along with many vessels from the UNSC Navy.

Overview[]

With a large uprising in the Eridanus system, The United Earth Government began its assault in 2513 and ended combat operations sometime in 2526, being the largest Conflict in nearly four hundred years.

Citizens largely perceived this battle as positive, that and widespread support lasted for Atleast three years, until 2516, when the UNSC lost large amounts of grounds to Insurrectionist armies. The UNSC's response was to send more troops to the planet, instead of negotiating like many politicians on Earth called for.

Engagements[]

Battle of Death Jungle

Second Battle of Death Jungle.

Battle of Herodotus

Third Battle of Death Jungle

Battle of Ultima Castellum

Timeline[]

March 1, 2513[]

Unknown time: UNSC forces drop onto the planets surface.

March 12, 2513[]

Unknown time: UNSC forces reaches there first major hurdle, a jungle. UNSC sends a vanguard.

March 13, 2513[]

2200 hours: First Marine Regiment halfway through the jungle, rebel artilary bombardment begins.

2210 hours: Bombardment stops, radios rendered useless due to short-range EMP rounds. Insurrectionists attack and surround their position.

Participants[]

UNSC[]

Space assets[]

Carriers

  • UNSC Odessey

Cruisers

Bastion, Halcyon-class light cruiser.

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