New timed event: Trail of Treason

"Nothing is lost. Not Calth. Not this fight."
– Aerion Mersaror

After the Word Bearers succesfully summoned the Ruinstorm into existence on Calth, the Ultramarines aboard the Macragge's Honour commence a pursuit of traitor forces through the Warp-tainted void. Will the Ultramarines avenge the defiling of their beloved Five Hundred Worlds?

Choose your side at the Trail of Treason timed event and decide which 5th Ultramarines Warlord will join the game! Will you fight with the forces of Ultramar and battle to unlock Captain Aerion Mersaror, or join the traitors and seek to add Drakus Gorod, Master of Guilliman's bodyguard, into the game?