Chief Master Sgt. Jeffrey Imsdahl, Tech. Sgt. James Chadwick, Tech. Sgt. Ryan St. John, Staff Sgt. Benjamin Rosengarden, and Senior Airman Jennifer Heintz, 934th Security Forces Squadron, lower the flag during retreat at the Minneapolis-St. Paul Air Reserve Station, Minn. (U.S. Air Force photo/Shannon McKay)934th Security Forces Squadron lower the flag during retreat at the Minneapolis-St. Paul Air Reserve Station, Minn. (U.S. Air Force photo/Shannon McKay)