Airman First Class Anton Hanley of the 439th Airlift Wing at Westover Air Reserve Base, Mass. and Senior Airman Brian Vermeesch, of the 911th Airlift Wing at Pittsburgh International Airport, Pa., take an air sample during an exercise. The Emergency Management exercise took place at Dobbins Air Reserve Base, Ga. to test and improve the skills of the Emergency Management team. (U.S. Air Force photo/Lt. Col. Chad E. Gibson)