Lt. Col. Miroslaw Brys, commander of Battle Group Alpha, Polish Task Force White Eagle, gives a briefing to his leadership during Bagram XI, the joint Polish and U.S. exercise running March 7-15, 2012. This is the 11th rotation of Bagram, a biannual exercise, to certify the Polish Land Forces Task Force White Eagle members for their mission in Afghanistan in support of the International Security Assistance Force. U.S. Army Europe and Illinois Army National Guard are supporting Bagram XI with approximately 77 U.S. military and civilian participants working alongside their Polish counterparts in areas like command post management, battlefield and network operations, computer simulations, and key leader engagements.