ACADEMY CLASS U.S. Army Gen. Martin E. Dempsey, left, chairman of the Joint Chiefs of Staff, and Danish Chief of Defense Army Gen. Peter Bartram briefly interrupt a class at the Royal Danish Army Academy in Copenhagen, Denmark, Aug. 17, 2015. DoD photo by D. Myles Cullen SHARE IMAGE: Download Image: Full Size (1.8 MB) Tags: denmark, Dempsey , All images, Chairman, Joint Chiefs Photo By: D. Myles Cullen VIRIN: 150817-D-VO565-029.JPG Photo Gallery