He distances himself from the horror of battle by imagining that he is merely playing a role in a war film.
I had found this answer off of another question so the credit does not really go to me but the person that wrote this. Btw if you actually wrote this question down you could’ve found a answer without asking a question. Hope this helps
In Granny and the Golden Bridge, Alegris uses characterization to express one of the themes by painting the grandmother as crazy and energetic.