German Army Gen. Volker Wieker, chief of staff for Germany's armed forces, speaks after receiving an award from U.S. Army Gen. Martin E. Dempsey, chairman of the Joint Chiefs of Staff, at the Pentagon, June 23, 2015. German Army Gen. Volker Wieker, chief of staff for Germany's armed forces, speaks after receiving an award from U.S. Army Gen. Martin E. Dempsey, chairman of the Joint Chiefs of Staff, at the Pentagon, June 23, 2015. SHARE IMAGE: Download Image: Full Size (0.93 MB) Tags: Photo Essays Photo By: VIRIN: 562955-U-QQU34-174.jpg Photo Gallery