Slitherine announces the release of Warhammer 40,000: Armageddon - Vulkan's Wrath, a new expansion for Warhammer 40,000: Armageddon adding a new Salamanders campaign to the turn-based strategy game. They say: "Take control of the Salamanders while they fight in 10 all new missions organized into three Acts that follow the exploits and heroic deeds of this chapter of Space Marine during the 2nd War for Armageddon." Complete details including screenshots and information on where to pick this up can be found on this page. Here's word, where they explain this is the first of several Space Marines expansion coming to the game this year:

We are very excited to announce that this was only the beginning! Indeed several expansions focused on the Space Marines Chapters involved in the Second War for Armageddon are coming in 2015! Starting today with the release of Vulkan’s Wrath, a DLC that gives pride of place to the Salamanders - heroic warriors who fearlessly conduct suicidal missions to protect Humanity. Through a brand new campaign featuring 10 challenging scenarios, the players will have the chance to re-live the Vulkan’s Disciples contribution to the bloody war against the Orks!

Furthermore, Blood Angels and Ultramarines will also soon descend from the skies above to aid the beleaguered defenders of Hiveworld Armageddon. There is definitely no end in sight to the brutal Second War to Armageddon!