It's the 23° mission in chronological order of the RDR2 story mode, played with protagonist Arthur Morgan .
An American Pastoral Scene - Mission Details:
Following a tip-off, Micah and Arthur rob a banking stagecoach.
Gold Medal Objectives (100%)
The following are the Mission Objectives required to obtain the Gold Medal in the mission "An American Pastoral Scene":
- Headshot each of the mounted guards protecting the wagon
- Get 10 kills in Dead Eye
- Complete within 6 minutes
- Complete the mission without taking any health items
Note: You must complete all Gold Medal requirements in one single playthrough of the mission.