Changes

The '''Secoris Tragedy'''{{Fn|1}} was a catastrophic [[Space Hulk]] cleansing operation undertaken by the [[Blood Angels]] [[Chapter]] in 996.M40.{{Fn|2}}  

The entire [[Chapter]], under [[Chapter Master]] [[Sangallo]],{{Fn|3}} boarded a [[Space Hulk]] after it appeared in the [[Secoris System]], near their [[Homeworld|Adeptus Astartes Homeworld|homeworld]] of [[Baal]]. However, the [[Blood Angels]] discovered tens of thousands of [[Genestealer]]s in hibernation within it. The ensuing resistance on board the Space Hulk was so great, that only fifty [[Battle Brother]]s{{Fn|4}} under [[Space Marine Captain|Captains]] [[Kadeus]] and [[Dante]] survived the battle.{{Fn|3}}

*{{Endn|1}}: ''[[Redeemed (Short Story)]]''*{{Endn|2}}: ''Appendix Angelus'' - [[Blood Angels: The Second Omnibus]], '''Appendix Angelus''', pg. 674*{{Endn|3}}: ''[[Dante: Lord of the Host (Short Story)]]''