Petty Officer 1st Class Charles T. Mays, 39, from Carbon Hill, Ala., an x-ray technician with Camp Taqaddum Surgical, 1st Maintenance Battalion (-) (Reinforced), 1st Marine Logistics Group, helps prepare a patient for an x-ray during a mass casualty drill here, Oct. 31. The drill required the staff to treat multiple patients with a variety of wounds. These scenarios tested the staff’s ability to react in a timely manner to situations they may encounter in a combat environment.