One more to OKW with OST toys, like Relic said in the news:
OKW
Panzer Festung Doctrine
1 - (PASSIVE) Advanced Warning
Increases the visual range of all captured points, revealing more of the surrounding territory.
2 - (PASSIVE) Panzer Tactician
All armored vehicles get an ability which uses equipped smoke dischargers to prevent themselves from being seen.
5 - (PASSIVE) Hull Down
Sturmpioneers and Volksgrenadiers are able to set German armor in an immobile Hull Down position, increasing defenses and damage.
8 - StuG III Ausf. G Assault Gun
Allows the requisition of the StuG III Ausf. G Assault Gun onto the battlefield. Strong vs infantry and light vehicles.
11 - Sturmpanzer IV "Brummbar"
Allows the requisition of the armored veteran Brummbär Tank to the battlefield. This tank have the 'Bunker Busting Barrage' ability allowed against emplacements.