Marine Gen. Joseph F. Dunford, Jr., chairman of the

Marine Gen. Joseph F. Dunford, Jr., chairman of the Joint Chiefs of Staff, and Command Sgt. Maj. John W. Troxell, Senior Enlisted Advisor to the Chairman of the Joint Chiefs of Staff, meet with deployed service members at undisclosed bases across the Middle East Dec. 24, 2016. Dunford, along with USO entertainers, visited service members who are deployed from home during the holidays at various locations across the globe. This year’s entertainers were Chef Robert Irvine, Wrestler Gail Kim, Musicians Kelli Pickler and Kyle Jacobs, and Roastmaster Jeff Ross. (DoD photo by Navy Petty Officer 2nd Class Dominique A. Pineiro/Released)