The game has a considerable number of cutscenes in between chapters. You can view them from the Archives of Revolution book in the main menu or watch the videos below.
The Strength of the Ruzi Empire
The Gift of Galdr
Investigation
Traitor's Past
Godot's Report
Memorial Service
The Legend of Valkyria
Assassinating the Emperor
Failed Assassination
Cause of War
The Reaper's Weakness
Sounding Each Other Out
Vonskold Supply Line
Destruction of the Supply Line
The Traitor's Ulterior Motive