The story in 'The Yellow Birds Based on a True Story' mainly focuses on the military life. It could be about the soldiers' daily life in the military, their missions, and how they deal with the fear and danger. Maybe it also tells about the relationships between them, like friendship and loyalty, which are important aspects in such a tough environment.
Well, 'The Yellow Birds Based on a True Story' is probably centered around the journey of soldiers. It might show their training, their time on the battlefield, and the aftermath. It may explore the emotional turmoil they go through, such as post - traumatic stress disorder. Since it's based on truth, it has the potential to give a very real and raw look into the lives of those in the military.