U.S. Army Spc. Aaron Carley, from Alexandria, La., who is serving with the Louisiana National Guard, 1086th Transportation Company, Task Force Muleskinner, directs traffic on a roadway near Bagram Air Field May 19. The unit was just beginning a five-day convoy from Bagram Air Field to Forward Operating Base Warrior when a traffic jam stopped their progress, making it necessary for some of them to dismount and get traffic flowing again.