The Army of the Potomac - A Sharpshooter on Picket Duty

Black and white image of a soldier sitting on a tree branch, aiming a rifle. The soldier wears a dark jacket, pants, and boots, and a cap. His right leg is bent at the knee and his left leg is extended. The rifle rests on the tree. A hat hangs from a tree. The background features tree branches and pine needles. The image depicts a scene from "The Army of the Potomac" by Winslow Homer.