U.S. soldiers with Delta Company, 1st Battalion, 5th Cavalry Regiment, 2nd Brigade Combat Team, 1st Cavalry Division, leave their posts after a battle dress rehearsal at the U.S. Consulate Herat, Herat province, Afghanistan, Sept. 23, 2013. Delta Company conducted a battle drill to assess the readiness of the troops for another possible occurrence at the U.S. consulate. (U.S. Army photo by Spc. Ryan D. Green/Released)