U.S. Air Force Tech. Sgt. Leina Perez, 633rd Force Support Squadron Fitness Center noncommissioned officer in charge, holds a photo of her late grandmother, an Iñupiaq tribe member, at Langley Air Force Base, Va., Nov. 1, 2013. Perez, Joint Base Langley-Eustis Native American Heritage Committee chairperson, believes her grandmother’s traditions and values molded her into the person and Airman she is today. (U.S. Air Force photo by Staff Sgt. John D. Strong/Released)