"Drill sergeant" redirects here. For the overseer of the random event, see Sergeant Damien
Drill Sergeant Hartman is an Imperial Guard Agility trainer, and the agility skill expert.
During the Treasure Hunter promotion in March 2016 featuring the Nimble and Fletcher's outfits, players could trade 500 lightweight feathers with him for a Nimble outfit piece. When all pieces of the outfit were collected, players could trade left over feathers for Agility medium XP lamps for 75 feathers each.
- His name is likely a reference to Gunnery Sergeant Hartman, a character from the movie Full Metal Jacket.