31st Aerospace Medicine Squadron Mission Spotlight
Senior Airmen John Kirkpatrick and Jonathan Thompson, 31st Aerospace Medicine Squadron bioenvironmental engineering journeymen, participate in a routine full face respirator fit test March 14, 2013 at Aviano Air Base, Italy. Bioenvironmental engineer technicians perform routine gas mask, full face respirator, and other emergency response masks fit test weekly to ensure that it protects the health on the Aviano Airmen. (U.S. Air Force photo /Airman 1st Class Jenay Randolph)