Two-year-old Harrison Arnett plays with a wooden maze activity table at the Army Community Service center, Fort Eustis, Va., March 26, 2012. Gammon is featured in his mother, Sara Jane Arnett’s, first book about the relationship between a father, Capt. Samuel Arnett, Headquarters and Headquarters Company, Army Support Activity commander, and son and how they use their good memories to help them through the sad times during a deployment. (U.S. Air Force photo by Staff Sgt. Ashley Hawkins/Released)