The Supply Line was a virtual representation of one of Eivor Varinsdottir's genetic memories, relived by Layla Hassan in 2020 through the Portable Animus HR-8.5.
Eivor met with some refugees to find out where they Briton forces kept their supply carts.
Eivor reached the Anglo-Saxon refugee camp outside Quatford near the river and saw some of them sitting near a camp fire.
The man stood up, distrustful of Eivor's claim.
Eivor looked as the man pointed to a distant tower on the hill.
On a table nearby, there was a note.
Eivor then tracked the location of the quarry, passing by the ruined tower, and eventually using Sýnin to find it in a valley near it.
She infiltrated the camp, assassinating Briton soldiers and freeing some of their prisoners along the way.
In one of the camps siding the quarry's central depression, she found a written note on a table.
Eivor saw another caged group of warriors and released them too.
She inspired the freed prisoners.
On the mined rock formations at the center of the quarry, she found another note.
Amidst the confusion at the quarry, Eivor encountered the supply carts and burned them down, causing them to explode. The group eventually killed all the soldiers present.
With the quarry task complete, Eivor reflected on the next task ahead of her.
Eivor destroyed the supply carts and freed the prisoners, weakening the Briton army.
