180409-N-YU482-042 ARLINGTON, Va. (April 9, 2018) During a tour of the Pentagon, Command Master Chief Jeffrey Sliker, a selection board member for the Navy Reserve Sailor of the Year program, takes a photo of a coin marking the spot where the nose of the commercial airliner used in the September 11 terrorist attack stopped at the Pentagon. The tour was part of a week-long selection board process to select the top Reserve Sailor and recognize each of the four finalists for their exceptional performance. (U.S. Navy photo by Chief Mass Communication Specialist Chief Stephen Hickok/Released)