Where to Find All Spartan Audio Logs¶

The majority of the Spartan audio logs are found throughout the open world, which makes them some of the most difficult audio logs to find in the game. They’re broken down into five categories: Evacuation, Ringfall, Reverie, Retaliation, and Scattered. You’ll unlock the Rubicon Protocol achievement once you’ve collected all of the Spartan audio logs.

Evacuation¶

01 - Infinity Down¶

The “Infinity Down” Spartan audio log can be found during the Warship Gbraakon main campaign mission, just at the top of the elevator after communicating with Echo 216.

02 - Home Defense¶

The “Home Defense” Spartan audio log can be found at Fob Golf, which is located just northeast of Ransom Keep outpost. More specifically, you’ll find the log behind some trees facing southeast from the fob platform.

03 - Touchdown¶

The “Touchdown” Spartan audio log can be found just to the northwest of Fob Foxtrot, which itself is located northwest of Ransom Keep. See the gif below for the logs precise location.

04 - Perfect Aim¶

The “Perfect Aim” Spartan audio log can be found at the Starlight Squad, which is located in the southwestern part of the map. You’ll find the log near a green light next to an M247 HMG.

05 - Overwatch¶

The “Overwatch” Spartan audio log can be found near the Boxer Squad, which itself is located just north of Fob Golf. The log can be found at a small camp behind some trees, as shown in the gif below.

06 - Buying Time¶

The “Buying Time” Spartan audio log can be found southwest of The Tower, not far from the Mjolnir armor locker. See the gif below for its exact location.

07 - Intrepid Descent¶

The “Intrepid Descent” Spartan audio log can be found in the mountains located northwest of the Starlight Squad. To see its precise location, check the gif below.

Ringfall¶

01 - Enemy Territory¶

The “Enemy Territory” Spartan audio log can be found northwest of Fob Charlie, in the northern part of the map. The precise location is shown in the gif below.

02 - The Calm Before¶

The “The Calm Before” Spartan audio log can be found southeast of Fob Charlie, which itself is located south of the Excavation Site and Conservatory. You can see the exact location in the screenshots below.

03 - Priority One¶

The “Priority One” Spartan audio log can be found southwest of the Forge of Teash outpost. The precise location is shown in the gif below.

04 - Run and Guns¶

The “Run and Guns” Spartan audio log can be found further up the stream to the southwest of the Forge of Teash, between the two Mjolnir armor lockers, as shown in the screenshot below.

05 - Gravity¶

The “Gravity” Spartan audio log can be found southeast of the Pyramid Squad, which itself is located southwest of Forge of Teash.

06 - Asunder¶

The “Asunder” Spartan audio log can be found northeast of Fob Echo, which itself is located northwest of the Redoubt of Sundering outpost. The log can be found next to a dead marine, as shown in the screenshot below.

07 - Alone¶

The “Alone” Spartan audio log can be found in a ruined ship on the road just west of Fob Thunder, which itself is located southwest of the Horn of Abolition outpost.

08 - Breach Maneuver¶

The “Breach Maneuver” Spartan audio log can be found in the southwestern part of the map, southwest of the western beacon. You’ll find it just southwest of the Mjolnir armor locker, as shown in the screenshot below.

Reverie¶

01 - Home Away From Home¶

The “Home Away From Home” Spartan audio log can be found on the road northwest of the Excavation Site.

02 - Debrief¶

The “Debrief” Spartan audio log can be found during the Pelican Down main campaign mission, as shown in the gif below.

03 - Choke Hold¶

The “Choke Hold” Spartan audio log can be found at the Foxhound Squad location, which is just south of the Horn of Abolition outpost.

04 - On the Mend¶

The “On the Mend” Spartan audio log can be found south of Outpost Tremonius, in the ruins of a ship on top of a cliff, as shown in the gif below.

05 - Renewal¶

The “Renewal” Spartan audio log can be found in a small ruined ship located southeast of Outpost Tremonius, not far from the Forerunner Artifact II.

06 - Weakness¶

The “Weakness” Spartan audio log can be found on the edge of a hill northwest of Fob Bravo, which itself is located northwest of the Horn of Abolition outpost.

Retaliation¶

01 - The Mission¶

The “The Mission” Spartan audio log can be found during the Pelican Down main campaign mission, as shown in the gif below.

02 - Those Left Behind¶

The “Those Left Behind” Spartan audio log can also be found during the Pelican Down main campaign mission, as shown in the gif below.

03 - Confrontation¶

The “Confrontation” Spartan audio log can be found in a ruined ship during the Pelican Down main campaign mission, as shown in the gif below.

04 - Reverie’s End¶

The “Reverie’s End” Spartan audio log can be found southwest of the northern gun battery during the Pelican Down main campaign mission, as shown in the gif below.

05 - Encroachment¶

The “Encroachment” Spartan audio log can be found on a small island south of Fob November, which itself is located west of the eastern beacon.

06 - Drawing the Line¶

The “Drawing the Line” Spartan audio log can be found near the ring foundations located northeast of Riven Gate outpost, as shown in the gif below.

07 - Red Tide¶

The “Red Tide” Spartan audio log can be found by the lake located northeast of Fob Kilo, or just north of the southern beacon.

08 - The Retreat¶

The “The Retreat” Spartan audio log can be found southeast of Fob Lima, which itself is located west of The Command Spire.

Scattered¶

01 - Rubicon Protocol¶

The “Rubicon Protocol” Spartan audio log can be found just north of Fob Juliet, which itself is located west of Riven Gate outpost. The log can be found on a ring shelf north of the Myriad Hunters.

02 - What Lies Beneath¶

The “What Lies Beneath” Spartan audio log can be found beneath the ruins of a ship northwest of Fob Juliet.

03 - Inquiries¶

The “Inquiries” Spartan audio log can be found in the ruins of a ship just off the road north of Fob Hotel.

04 - The Prize¶

The “The Prize” Spartan audio log can be found inside a cave which contains some Forerunner ruins, located north of Riven Gate, as shown in the gif below.

05 - Uncharted¶

The “Uncharted” Spartan audio log can be found on top of a mountain southwest of Fob Kilo, which itself is located east of Annex Ridge.

06 - Holding On¶

The “Holding On” Spartan audio log can be found just off the road southeast of Fob Kilo.

07 - Infiltration¶

The “Infiltration” Spartan audio log can be found on a ring foundation shelf to the left of a waterfall northeast of Fob Hotel, as shown in the screenshots below.

08 - The Assassin¶

The “The Assassin” Spartan audio log can be found northwest of the eastern beacon, at the very top of a mountain that you’ll need a AV-49 Wasp to reach.

09 - Killers¶

The “Killers” Spartan audio log can be found on the shelf of a ring foundation directly south of Fob Hotel. The best way to reach it is by using a AV-49 Wasp from a fob.

10 - Message in a Bottle¶

The “Message in a Bottle” Spartan audio log can be found beside a pool of water just off the road northwest of Fob Juliet.