Alpha 9.18 features new voice work to the spacemarines and chaos space marines when they are injured. Added new chaos version of the city conflict map. Updated ex_city_contflct, ex_bunker and csm_thunderhawk with the default timer flag, so they should get announcements of their time limits.
This news post was delayed due to a server upgrade that went awry. The actual release was on 22/09/2018
Please note the patch version can only be used to upgrade from version 9.17 to 9.18.
Install the Source SDK Base 2013 Multiplayer- Navigate to the "Tools" section on your Steam games "Library"
- Install the "Source SDK Base 2013 Multiplayer"
- Run the Source SDK Base 2013 Multiplayer at least once.
- You can exit once the menu has finished loading.
Install the latest Exterminatus Alpha- If you already have EX alpha, delete it.
- Run the alpha installer and follow it's instructions.
- Restart Steam. You should now see the Exterminatus Alpha listed in your library.
Features- Players will make pain noises when there health drops below 90%, 50% and 10%. Uses sounds recorded by Bulkwark and edited by Dontask4470. This feature uses the same rate limiter as battle cries, so by design they don't always play.
- New chaos version of city conflict by Dark Marine called csm_city_conflict. This will mess with the heads of veteran players

Tweaks- Updated ex_city_conflict, ex_bunker and csm_thunderhawk with the default timer flag.
- Added 5 extra points of fire resistance to terminator armour.
Bug Fixes- Updated Announcer system logic to give correct announcements for victory and defeat.
- Regenerated the sound cache to address some weird blips, pops as screeches in sound playback.