In 152.[[M41]], Lockhart's fleet was ambushed by the [[Aeldari]] faction known as [[The Crow Spirits]] in the orbit of the [[Dead World]], [[Foulstone]]. This was the first confirmed siting sighting of the [[Xenos]] species within the [[Koronus Expanse|Expanse]] and a dozen of the [[Rogue Trader]]'s ships are destroyed. Only Lockhart's own cruiser, the [[Menes Rhea]], manages to escape the ambush intact. However The Crow Spirits' attack dealt a blow, that the Rogue Trader's fortunes never fully recover from. Because of this, [[House Lockhart]] still maintains a bitter hatred of the Aeldari to this day.{{Fn|1}}

*{{Endn|1}}: [https://images-cdn.fantasyflightgames.com/ffg_content/rogue-trader/news/timeline/rogue-trader-epoch-koronus-low%20res.pdf Fantasy Flight Games: [Rogue Trader: Epoch Koronus]], pg. 5 - Synbar Lockhart (Posted on 26/10/2009)] (Last accessed on 9 August 2021)