DONGDUCHEON, South Korea " Pfc. Kurt Gabriana, a Bradley fighting vehicle system maintainer from San Diego, Calif., who is assigned to Headquarters and Headquarters Company, 302nd Brigade Support Battalion, 1st Armored Brigade Combat Team, 2nd Infantry Division, tells a joke to Dongducheon Korean High School student Cheryl Hye-bin at the Republic of Korea and U.S. Alliance Walk and Demilitarized Zone Security Experience Event July 6. The event commemorates the 60th Anniversary of the Armistice Agreement and reinforces the ROK-U.S. Alliance by allowing Korean citizens an opportunity to walk among the Soldiers who defend their liberty. (U.S. Army photo by Staff Sgt. Carlos R. Davis, 210th Fires Brigade public affairs NCO/Released).