Complex sentence: Blazkowicz helps the Kreisau Circle stage a rescue mission and confronts Zetta's replacement, Wilhelm "Deathshead" Strasse, who is eager for revenge after the events of Return to Castle Wolfenstein.
Split into simpler sentences: Blazkowicz helps the Kreisau Circle stage a rescue mission. He confronts Zetta's replacement, Wilhelm "Deathshead" Strasse, who is eager for revenge after the events of Return to Castle Wolfenstein.