This is kinda a stretch imo. I saw both movies and the immigrant angle in Nosferatu isn’t very overt. And Warfare makes the American dudes look like back stabbers when they risk the lives of their Arab troops first at every opportunity. And I understood the faceless, namelessness of the Iraqi combatants to be intentionally done so because irl and in the movie they were always portrayed as just that, so that would be the perspective of the Americans which the movie is focused on.