Duty station - Archive: Drvar, Rostov Region, Gjilan/Gnjilane, Vienna and field operations, Gjilan/Gnjilane and Prizren, Vushtrri/Vucitrn (-) Drvar (-) Rostov Region (-) Gjilan/Gnjilane (-) Vienna and field operations (-) Gjilan/Gnjilane and Prizren (-) Vushtrri/Vucitrn