Two Soldiers (2003)

Mississippi, just before Pearl Harbor. Two brothers, Pete, about 19 and Willie, about 10 years younger. They are clearly close friends. The news arrives, and Pete goes to enlist. Willie wants to come along, but is told he cannot. After his brother leaves, the boy walks 30 miles to the nearest town, where the sheriff eventually puts him on a bus to Memphis where his brother is. At the recruiting office, Willie proves even more determined to see his brother; eventually, sympathetic Col. McKellogg takes care of him.