As the predecessor of the "German Headquarters: New Order", the release of "German Headquarters: Old Blood" is also considered to be quite eye -catching.

In order to celebrate the issuance of the work, Bethesda officially launched a new publicity video to show this adventure of B.j. Blazkowicz.

"Old blood" is the prequel of the previous "new order" in the plot. It tells the story of Blazkowicz discovered the Nazi dark technology and confront it.