U.S. Army Spc. Jacob York, a Phoenix operator assigned to Charlie Company, 44th Expeditionary Signal Battalion, 2nd Theater Signal Brigade, checks the status of the satellite link, Sept. 9, 2017 near Zagan, Poland. C Co. 44th Expeditionary Signal Bn. is supporting the reception, staging, onward movement and integration, or RSOI, process for regionally allocated forces deploying into and out of the European theater for Operation Atlantic Resolve. (U.S. Army photo by William B. King)