A member of the Zambian Defense Force draws his weapons during a tactical exercise at Southern Accord 2015 in Lusaka, Zambia on August 7, 2015.
The annual exercise provides United States Military, United Nations allies and the Zambian Defense Force an opportunity to work and train together as a combined joint peacekeeping allied force. (U.S. Army Africa photo by Staff Sergeant Brian Kimball). Original public domain image from Flickr