Cpl. Kristine Tejada, from Oakland, Calif., a truck commander for 1st Platoon, Higher Headquarters Battery, Task Force 2-82 Field Artillery Regiment, provides security at the ancient Ziggurat of Ur, Iraq, on Sep. 24, 2011. TF 2-82 is one of the last units that provides security for U.S. Forces visiting the site, a mission that is dwindling with the reposture of U.S. Forces in Iraq.