Bioenvironmental engineering technicians with the 375th Aerospace Medicine Squadron prepare protective suits during a training exercise Nov. 29. Level C level of protection is used in events where the concentration and type of airborne substance is known and the criteria for using an air purifying respirator are met. Photo by Senior Airman Daniel Garcia
Bioenvironmental engineering technicians with the 375th Aerospace Medicine Squadron prepare protective suits during a training exercise Nov. 29. Level C level of protection is used in events where the concentration and type of airborne substance is known and the criteria for using an air purifying respirator are met. Photo by Senior Airman Daniel Garcia
Bioenvironmental engineering technicians with the 375th Aerospace Medicine Squadron prepare protective suits during a training exercise Nov. 29. Level C level of protection is used in events where the concentration and type of airborne substance is known and the criteria for using an air purifying respirator are met. Photo by Senior Airman Daniel Garcia