| This article is about the battleship; for the audio drama by James Swallow, see Burden of Duty (Audio Drama). |
The Burden of Duty was a Gloriana Class Battleship of the Imperial Fists during the Great Crusade and Horus Heresy.[1a]
During the Heresy, she led the fleet taking part in the 2nd loyalist assault on Cthonia, engaging a much larger traitor armada.[1a] Its status after the battle is unknown.