Senior Airman Deangelo Brundidge looks for a tag number while placing Chemical-bags in the correct order in preparation for the Operational Readiness Inspection at Joint Base Charleston - Air Base Oct. 20, 2011. A C-bag is issued to deploying Airmen if there is a chemical-biological threat in the deployment area. Brundidge is from the 628th Logistics Readiness Squadron. (U.S. Air Force photo/Airman 1st Class Ashlee Galloway).

Airmen place Chemical-bags in the correct order at Joint Base Charleston - Air Base, Oct. 20, 2011, in preparation for the JB Charleston Operational Readiness Exercise. A C-bag is issued to deploying Airmen if there is a chemical-biological threat in the deployment area. (U.S. Air Force photo/Airmen 1st Class Ashlee Galloway)

Tech. Sgt. Robert Hall checks his inventory while preparing Chemical-bags for the Operational Readiness Exercise at Joint Base Charleston - Air Base Oct. 20, 2011. Hall, along with other Airmen, pre-built the C-bags for deploying Airmen participating in the Operation Readiness Exercise. The exercise is scheduled from Oct. 22 to Oct. 29. A C-bag is issued to deploying Airmen if there is a chemical-biological threat in the deployment area. Hall is from the 628th Logistics Readiness Squadron. (U.S. Air Force photo/Airman 1st Class Ashlee Galloway)