An "insurgent," held up within the simulated "city" of Medina Jabal, runs for cover on a rooftop as elements of Delta Company, 2nd "Lancers" Battalion, 5th Cavalry Regiment, 1st Brigade Combat Team, 1st Cavalry Division enter the city, Oct. 13, 2008. The training is part of Ironhorse Brigade's training rotation to Ft. Irwin, Calif. prior to their next deployment.