U.S. Marines with Regional Command (Southwest) and coalition forces drink Irn-Bru, a traditional Scottish soft drink, during the Highland Games at Camp Leatherneck, Afghanistan, May 3, 2013. A version of the Highland Games, an annual competition held in Scotland, was put on by the Marines and showcased a variety of athletic events. (U.S. Marine Corps Photo by Sgt. Tammy K. Hineline/Released)