Legion Land Raider Proteus

The Legion Land Raider Proteus was the elder pattern of the Imperium's mightiest battle-tank, prized as much for its sophisticated auspex and explorator arrays as for its formidable armour, and the Ultramarines fielded it as both assault transport and forward command vehicle. To a Legion that valued knowledge of the battlefield as highly as force upon it, the Proteus's ability to see farther and coordinate better was a virtue equal to its guns. It carried veteran squads and Terminators through punishing fire to strike at a chosen point, then lent its auguries to the wider battle, feeding a clearer picture of the fight back to the officers directing it. In the ordered warfare of the XIII, the Proteus was a tool of precision as much as power, delivering exactly the right force to exactly the right place. Through the long campaigns after Calth, its resilience carried Ultramar's warriors into countless desperate counterattacks.