When Jack and Annie were about to leave for home, Annie saw Clara Barton, who was a famous civil war nurse, bringing many wounded soldiers from the battlefield.

Annie wanted to help Clara and Clara asked them to go to the battlefield with her to pick up more wounded soldiers.

As they got close to the battlefield, they could hear bigger noise exploding cannon shells.

Despite Jack felt panic, he tried to remember and follow the creed of the list and it made him be brave.

In the near the battlefield, Jack and Annie found a drummer boy suffering from heat stroke.

They grabbed the boy to his feet and took him to the wagon and got back to the hospital.

Jack looked up drummer boys in his Civil War book and found out them to be as an important role guiding what to eat, how to march, and even how to fight.

Jack thought the drummer boy looked like his elder brother even he hadn’t any, because his appearance was really similar to himself.