In the drummer boy Shiloh How does the general's advice help Joby overcome a problemB

In case you haven't read this work, you may find help here:

https://www.google.com/search?q=the+drummer+boy+Shiloh&oq=the+drummer+boy+Shiloh&aqs=chrome..69i57j69i64j69i60.1115j0j4&sourceid=chrome&ie=UTF-8