From publisher blurb:
This adventure showcases the classic high fantasy for which the Forgotten Realms setting is known.
“Sons of Gruumsh” features an epic quest to prevent war between the orcs of Thar and the cities of the Moonsea. Though it is set in the Forgotten Realms, Dungeon Masters can place this adventure anywhere in the Realms, or easily adapt it for their own D&D campaigns.
This adventure features encounters written to facilitate the use of D&D Miniatures and is designed for 4th-level characters.