Spangdahlem rucks in remembrance
U.S. Air Force Staff Sgt. Elizabeth Puls, 52nd Security Forces Squadron patrolman from Cedaredge, Co., displays the name of a fallen defender, Senior Airman Sara Knowles, on her bullet-proof vest before the 10-kilometer Security Forces Memorial Ruck March at Spangdahlem Air Base, Germany, May 12, 2014. The march was held in remembrance of all fallen security forces and police officers as part of National Police Week. (U.S. Air Force photo by Senior Airman Alexis Siekert)