Tychalian Campaign

The Tychalian Campaign was a xenocidal defensive campaign fought by the 5th Company of the Blood Serpents Space Marine Chapter and local Imperial forces during a series of battles fought across the galaxy against the vile Tyranids of Hive Fleet Gorgon.

History
The Tychalian Campaign was a long series of fights across the galaxy in which the 5th Company under the command of Captain Tychalian battled a series of enemies as they appeared closer to them then any other Imperial force of sufficient size. The campaign ended in 936.M41 when the 5th Company descended onto Grorgal to fight a remnant of Hive Fleet Gorgon, upon planetfall the entire company had fallen to their genetic curse, known as the Green Rage. The Tyranids were quickly wiped out by the wrath of the 5th Company however the terror caused by the battle brethren sweeping across the world destroying everything they came across. Upon hearing the news Lord Commander Asterog took the first company to Grorgal to hush up the events and bring back the 5th company to Astoran to investigate the results.