Readiness Safeguard at Volk Field
Airmen of the 133rd Airlift Wing, St. Paul, Minn. fly in one of the unit's C-130 "Hercules" aircraft to a training mission at Volk Field, Wis. on May 13, 2009. Hundreds of men and women from the Minnesota Air National Guard unit joined otheres from Scott Air Force Base, Illinois for Readiness Safeguard in preparation for an Operational Readiness Inspection. USAF Official photo by Technical Sgt. Erik Gudmundson.