Emergency manager earns DOD certification
Roseanne Peterson, Base Operations Support emergency manager, conducts an inspection on an M-50 chemical mask prior to the start of the chemical, biological, radiological and nuclear class Jan. 9, 2015, at the civil engineering compound, Keesler Air Force Base, Miss. Peterson was recently awarded the Defense Department certification in the emergency management field. (U.S. Air Force photo by Kemberly Groue)