U.S. Army Spc. Tracey Shelly, a civil affairs specialist, 403rd Civil Affairs Battalion, Combined Joint Task Force-Horn of Africa, Camp Lemonnier, Djibouti, works with students during the first-ever English Discussion Group (EDG) in the neighborhood of Balbala, Djibouti, Nov. 29, 2018. The EDG serves as a "language laboratory" in which students develop practical linguistic and rhetorical skills through relationship building and information exchange. (U.S. Air Force photo by Tech. Sgt. Shawn Nickel)