Oregon Air National Guard Staff Sergeant Ramone Lopez, 142nd Fighter Wing Civil Engineers Squadron provides guard duty in a bunker during a Combined Unit Exercise at the Portland Air National Guard Base, Portland, Oregon. (Photo by Tech. Sgt. John Hughel, 142nd Fighter Wing Public Affairs, 12 JAN 2013.)
Oregon Air National Guard Staff Sgt. Ramone Lopez, 142nd Fighter Wing Civil Engineers Squadron provides guard duty in a bunker during a Combined Unit Exercise at the Portland Air National Guard Base, Portland, Oregon. (Photo by Tech. Sgt. John Hughel, 142nd Fighter Wing Public Affairs, 12 JAN 2013.)