Finding the right fit

  • Published
  • By Senior Airman Marjorie A. Bowlden
  • 911th Airlift Wing Public Affairs
Staff Sgt. Allissa Landgraff, a broadcast journalist with the 911th Airlift Wing Public Affairs Office, is measured for an M-50 Joint Service General Purpose Mask at the Pittsburgh International Airport Air Reserve Station, April 29, 2014. A properly fitted gas mask is essential during a possible chemical, biological or radiological threat.