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Changes
From Warhammer 40k - Lexicanum
m
→Tyranid Invasion Timeline
*'''Day 2, 09:37:16''': [[Deathwatch]] [[Kill Team Primus]] deploys a [[virus bomb]] on Kadaku to slow [[Tyranid]] invasion. The [[Ultramarines 1st Company]] and [[Ultramarines 2nd Company|2nd Company]] arrived in system to combat the Tyranid threat.
*The Ultramarines 1st Company leaves at some point between the 2nd and 4th day of the invasion.
**''Day 4'': Tyranid hive fleet adapted rapidly to Deathwatch virus bomb. Antiviral response distributed within 36 hours. Full immunity achieved within one generation.
*'''Day 4''': Kadaku is considered lost to the Tyranids as the xenos begin to consume the world.
**'''Day 4, 05:47:02''' - Planetary Defence Base is recaptured by Imperial Guard and an Ultramarines squad. [[Orbital Defence Cannon]]s are used to destroy a [[Hive Ship]] in low orbit.