View source for Proteus pattern Missile-Launcher

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{{Ambig|subject=the weapons pattern|disambiguation=Proteus}}
[[Image:MissileLauncherIA.jpg|thumb|250px|right|A Proteus pattern Astartes [[Missile Launcher]].]]

Many patterns of weapon used by the [[Space Marine]] [[Legions]] date back to the [[Dark Age of Technology]] or even to the times before it. Weapons designated [[Proteus (planet)|Proteus]] pattern share this unknown origin. It is in use since long before the coming of the [[Age of the Imperium]] and [[Emperor]] himself.{{Fn|1}}

==Sources==
*{{Endn|1}}: [https://www.forgeworld.co.uk/en-GB/Proteus-Pattern-Rotor-Cannon-Set Forge World] ''(last accessed 14 April 2016)''
[[Category:Weapons (Imperium)]]