UNSC Infinity begins Spartan-IV deployments to Requiem in operations referred to as "Spartan Ops," beginning the Second Battle of Requiem in early February. The Battle of Ealen IV takes place in early March, the Battle of Ven III takes place in early May, and the Battle of Oban takes place in mid-July.



February 2Edit

  • Infinity 5k charity fun run for Earth-based personnel. The run begins at the stem of the ship and ends at the stern.

February 7Edit

  • UNSC Infinity returns for its second tour on Requiem to establish research facilities on the world. Various Fireteams including Majestic and Crimson are deployed to Requiem.

February 8Edit

February 9Edit

  • UNSC Infinity's Poker Night.

February 14Edit

  • Atrium Park Valentine's Dance aboard UNSC Infinity.

February 18Edit

  • Cage Wrestling Fights are held aboard UNSC Infinity.

February 21Edit

  • Infinity Day. Ceremony held aboard the ship.

February 25Edit

  • UNSC Infinity holds a Chilli Cook-Off in the ship's Forward Mess Hall.


March 3Edit

March 5Edit

March 10Edit

March 11Edit

  • UNSC Infinity encounters the abandoned and damaged Pilgrims' Pride in the Artesia-702 System. Vehicles and equipment aboard are identified by after-action teams as belonging to UNSC Spirit of Fire.

March 24Edit


May 8Edit

  • An ONI drone identifies a bio-weapon laboratory on Ven III.

May 9Edit

  • Spartans Thorne and Ray are deployed to the surface of Ven III to seize the bio-weapon and eliminate the Sangheili mercenary carrying it.

May 10Edit


July 16Edit

July 18Edit

  • UNSC Infinity is stranded in an unknown system after its Slipspace drive is sabotaged.


October 2Edit

October 23Edit

October 25Edit

October 27Edit


November 7Edit



Losses and DeathsEdit


Human DeathsEdit

Covenant DeathsEdit



  1. Halo Waypoint: Universe - Argent Moon
  2. YouTube: Halo 5: Guardians Mission 3 - Glassed
  3. Youtube: Halo 5 A Hero Falls TV Commercial (HD)
  4. Hunt the Truth - Sullivan Letter to Admiral Osman
  5. YouTube: Halo 5: Guardians – Swords of Sanghelios Gameplay Capture
  6. Halo 5: Guardians - Forge Object: Billboard, Griffball, T vs O
  7. Halo 5: Guardians - Forge Object: Billboard, Movie, Chief
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