Brothers In Arms is a side quest in Assassin’s Creed Odyssey that starts in Lakonia.
Your task is to help rescue Makarios’ brother who was taken by some bandits.
Here’s a walkthrough of Brothers In Arms in AC Odyssey.
This quest is recommended for those level 45 and above, but it may differ according to your own level.
To begin, talk to Latrokles at the agoge camp. His exact location is shown in the map below. This quest is available after you finished the previous quest Training Days.
Investigate the Agoge Camp North outpost
Latrokles will tell you that Makarios’ brother is missing and asks for your help.
Get to the location shown in the map below. It’s the outpost you have to investigate.
You will then have to find five clues to interact with. The clues are all shown in the images below, marked as the magnifying glass symbol.
They are mostly blood trails. You will also find a body here, but it doesn’t belong to Theoros (Makarios’ brother).
Get to the Cave of Sorrows to find for Theoros. The exact location is shown in the map below, marked as the quest symbol.
This is the entrance of the cave.
As you enter, you should see some bandits inside.
As you get closer, you will see Theoros held captive with some bandits around him.
Kill all of the bandits and untie Theoros. A cutscene will then load.
During the conversation, you can convince him that he’s worthy enough to get back to his family.
Talk to Xanthe
Return to Xanthe, the woman who asked for your help to escort Makarios in the previous quest.
Her location is shown in the map below.
Talk to her and the quest completes here. You should get a Spartan Belt with some drachmae.
She will also tell you that other villagers need help, which unlocks some side quests in Lakonia.