Liberators volunteer to care for Korean War Veterans Memorial
Senior Airman Kristin Higgins, 459th Aerospace Medicine Squadron optometry technician, uses a brush to wash the Korean War Veterans Memorial wall in Washington D.C., July 17, 2016. Volunteers from the 459th ARW came out in the early morning hours to clean the memorial prior to the arrival of daily visitors. (U.S. Air Force photo/Staff Sgt. Kat Justen)