War, War Never Changes...

In a departure from the dramatic zoom out animation and stills used in Fallout and Fallout 2, The Storybook from Fallout: Tactics, and the Camera Slides used in both Fallout 3 and Fallout: New Vegas, Fallout 4 opts for a monochrome live-action film of the events that led up to the coming Great War that are narrated by Male Protagonist Nate.

Example of:
Live-Action Cutscene