The Bog Slog is a Campaign Achievement for completing the following events in the Blood Marsh:
The Lord of the Hill
Research Problems
The Bogan Haul
Lost and Forgotten
Lost Treasure of the Nephalem
The Golden Chamber
Lord of Fools
The Burning Man
The Brood Mother
The Hatchery
Reliquary of the Nephalem
Advertisement
The Bog Slog
Advertisement