OPERATION IRAQI FREEDOM -- Senior Airman Greg Pelletier and Senior Airman Phil Soares, both security forces journeyman deployed from the 157th Security Forces Squadron, Pease Air National Guard Station, N.H., to the 363rd Expeditionary Security Forces Squadron, authorize a vehicle to proceed through an entry control point during a sand storm on April 7. (U.S. Air Force photo by Staff Sgt. Matthew Hannen)