BullRun Poland The Bull Run 12 exercise tested the readiness and interoperability of enhanced Forward Presence Battle Group Poland and the Polish military. (U.S. Army photo by Cpl. Justin W. Stafford). The unit rehearsed an alert, a tactical road march to designated positions throughout the area and set up community engagements with local residents. The Bull Run 12 exercise tested the readiness and interoperability of enhanced Forward Presence Battle Group Poland and the Polish military. (U.S. Army photo by Cpl. Justin W. Stafford). The Bull Run 12 exercise tested the readiness and interoperability of enhanced Forward Presence Battle Group Poland and the Polish military. (U.S. Army photo by Cpl. Justin W. Stafford). The Bull Run 12 exercise tested the readiness and interoperability of enhanced Forward Presence Battle Group Poland and the Polish military. (U.S. Army photo by Cpl. Justin W. Stafford). The unit rehearsed an alert, a tactical road march to designated positions throughout the area and set up community engagements with local residents. The unit rehearsed an alert, a tactical road march to designated positions throughout the area and set up community engagements with local residents. The Bull Run 12 exercise tested the readiness and interoperability of enhanced Forward Presence Battle Group Poland and the Polish military. (U.S. Army photo by Cpl. Justin W. Stafford). The Bull Run 12 exercise tested the readiness and interoperability of enhanced Forward Presence Battle Group Poland and the Polish military. (U.S. Army photo by Cpl. Justin W. Stafford). The Bull Run 12 exercise tested the readiness and interoperability of enhanced Forward Presence Battle Group Poland and the Polish military. (U.S. Army photo by Cpl. Justin W. Stafford). The Bull Run 12 exercise tested the readiness and interoperability of enhanced Forward Presence Battle Group Poland and the Polish military. (U.S. Army photo by Cpl. Justin W. Stafford). The unit rehearsed an alert, a tactical road march to designated positions throughout the area and set up community engagements with local residents. The unit rehearsed an alert, a tactical road march to designated positions throughout the area and set up community engagements with local residents. The Bull Run 12 exercise tested the readiness and interoperability of enhanced Forward Presence Battle Group Poland and the Polish military. (U.S. Army photo by Cpl. Justin W. Stafford). The Bull Run 12 exercise tested the readiness and interoperability of enhanced Forward Presence Battle Group Poland and the Polish military. (U.S. Army photo by Cpl. Justin W. Stafford). The Bull Run 12 exercise tested the readiness and interoperability of enhanced Forward Presence Battle Group Poland and the Polish military. (U.S. Army photo by Cpl. Justin W. Stafford). The Bull Run 12 exercise tested the readiness and interoperability of enhanced Forward Presence Battle Group Poland and the Polish military. (U.S. Army photo by Cpl. Justin W. Stafford). The unit rehearsed an alert, a tactical road march to designated positions throughout the area and set up community engagements with local residents.