John Butz, Department of Defense Security supervisor, directs semi-trucks through the visitor gate March 18 on Grand Forks Air Force Base, N.D. The trucks were carrying supplies for the Federal Emergency Management Agency. Grand Forks AFB recently designated as an Incident Support Base for FEMA's flood relief efforts in the local area. (U.S. Air Force photo by Staff Sgt. Suellyn F. Nuckolls)