Template:SO Episode List

Title	Original release date
Departure	November 6, 2012
Land Grab — "UNSC joint operations begin on Requiem as Infinity mass deploys Spartan, Navy, Marine, Army and Air Force units." Sniper Alley — "Covenant operations are reliant on several power stations around Requiem." The Challenge — "Spartan Fireteams are engaging enemy forces across Requiem. Enemy forces are surprisingly resilient." Sacred — "Infinity Science requests a Spartan Fireteam scout |a suspicious structure. Caution advised." Core — "Covenant archeological teams operating on Requiem are searching for something. Infinity Command wants to know what."
Artifact	November 12, 2012
Clean Up — "Marine forces have failed to neutralize a Covenant stronghold and are requesting Spartan assistance." For Science — "An Infinity Science team issued a distress call, then went silent. There has been no contact since." Hacksaw — "Marine squad Hacksaw is pinned down and requests Spartan assistance." Pelican Down — "Fireteam Crimson has been shot down." Gagarin — "Science Team Gagarin, last seen researching location codenamed Refuge, is MIA. No distress call."
Catherine	November 19, 2012
The VIP — "Parg Vol, a known Sangheili terrorist and associate of Jul 'Mdama, is confirmed to be on Requiem." Galileo — "UNSC Science base Galileo requires assistance repelling enemy advances." Spartan Mountain — "Marine squad Mountain has crashed behind enemy lines and requests immediate evac." Shootout In Valhalla — "Fireteam Crimson's attempted rescue of Mountain Squad has gone sideways. Situation developing." Hunting Trip — "Covenant terrorist Parg Vol has been located again. There is no better opportunity to eliminate him."
Didact's Hand	November 26, 2012
Hairy Call — "We have discovered Covenant are using a Requiem comm net to communicate secretly." Rally Point — "Information from comm network tap has led to the possible location of Jul 'Mdama." Random Transport — "During previous Op, Fireteam Crimson stepped through a portal. Current whereabouts unknown." The Chase — "Jul 'Mdama continues to flee through Requiem's portal system. Fireteam Crimson is giving chase." The Didact's Gift — "Although 'Mdama escaped, "the Didact's Gift" was successfully retrieved and is being held at Galileo Base.
Memento Mori	December 3, 2012
Spartan Miller — "Infinity Science requests Spartan aid investigating anomalies in Requiem-wide portal system." Nothing Can Go Wrong — "Infinity Science has begun to understand Requiem's portal system and request assistance in its testing." Everything Has Gone Wrong — "The Refuge facility is the focus of heavy enemy activity. Additional UNSC forces are being deployed to the area." The Cauldron Base — "Forward Base Magma has placed a distress call. Fireteam Crimson is responding." Spartan Thorne — "Spartan Gabriel Thorne has been transported to Requiem, without weapons or comms. His current status is unknown."
Scattered	January 21, 2013
Escape Plan - "All contact has been lost with Fireteam Crimson. Last seen facing insurmountable odds, they were either killed or captured. Infinity will continue attempting to establish their status." All The Secrets - "En route to rendezvous with Infinity, Fireteam Crimson has been forced to land at Covenant control facility. Spartans are investigating structure's purpose." Need To Know — "Surveillance has revealed an underground Covenant intelligence base. Fireteam Crimson is deployed to dig up information on Covenant Operations." Search and Destroy — "In reaction to intel extracted from Covenant base designated 'Control', Fireteam Switchback is investigating a Covenant archeological dig while Crimson disrupts a Covenant supply depot." Switchback - "Covenant employing a Harvester in their search for a mysterious artifact. Spartans are deployed to shut down its operations. "
Invasion	January 28, 2013
Backup - "All fireteams are recalled to UNSC Infinity to repel Covenant invasion." Home Field - "Infinity hangar bay is overrun by with Covenant forces. Fireteam Crimson routed to eliminate hostile force." Engine of Destruction - "Havok nukes have been detected near Infinity engine rooms." The Guns of Infinity - "Covenant forces en route to retake Infinity engine room. Spartans are to defend against further incursion." Victory Lap - "Covenant threat has been neutralized, but scattered hostiles remain onboard Infinity. Fireteam Crimson are volunteered for cleanup duty."
Expendable	February 4, 2013
Unfinished Business - "Fireteam Crimson redeployed to finish clearing out remaining Covenant hostiles at Apex." Majestic Rescue - "Fireteam Majestic faces heavy fire from Covenant artillery and are requesting backup. Fireteam Crimson is being sent in to kick some ass." Lancer - "Fireteam Lancer has detected some covenant nests in Warrens. Spartans are inbound on their position." Crystal Ball - "Fireteam Crimson dispatched to investigate how the Covenant have been anticipating UNSC movements." Glassman - "Dr. Glassman has requested the assistance of Spartans in decoding a map recovered from the Covenant. Fireteam Crimson are inbound to assist."
Key	February 11, 2013
The Search for Halsey - "Jul 'Mdama has abducted Dr. Catherine Halsey. All fireteams dispatched to investigate her whereabouts." Clean Up - "Fireteam Crimson dispatched to back up Boa Squad in holding UNSC base at Covenant Control." Science Mountain - "Spartans deployed to investigate Halsey transmission at Apex. Scorpion tank drop requested." Revenge - "Covenant detention facility targeted for shut down. Spartans on the ground to level structure." The Hammer - "Numerous Covenant forces inbound on Lockup. UNSC ground teams are holding the area and request Spartan reinforcements."
Exodus	February 18, 2013
Artifact - "Shield world Requiem highly unstable and on trajectory to collide with sun. Fireteams Crimson and Majestic in pursuit of artifacts needed to halt planet's course." In One Way - "Fireteam Crimson is on route through Warrens to acquire the replacement Harvester power supply stored at Apex." Seize the Power - "Numerous Pelicans shot down trying to recover the power supply for the Covenant Harvester. Fireteam Crimson searching for survivors while recovering the replacement part." Out the Other - "Pelican dispatched to retrieve Fireteam Crimson and the Harvester power supply, but Covenant forces are converging on their location in Warrens." One Last Time - "Requiem's impact with sun is imminent. Spartans deployed to Covenant Harvester with replacement power supply."