v3.0 poster released, almost assuredly based on "A Long, Long Way" by Sebastian Barry, a book about World War I. Here are some links about it, including a flattering review by R. L. Stine (writer of the Goosebumps children's books), and the book itself in a comfortable format:
>https://en.wikipedia.org/wiki/A_Long_Long_Way
>https://www.npr.org/2009/03/16/101953070/
>https://archive.org/details/longlongway0000barr_l7v3/mode/2up