Seal the deal

  • Published
OPERATION ENDURING FREEDOM (AFPN) --  Senior Airman Michael Campbell checks for a seal on his oxygen mask before a live-fire joint rescue exercise with a foreign national air force firefighting team March 10. Campbell is assigned to the 320th Expeditionary Civil Engineer Squadron at a forward-deployed location. The exercise was designed to improve communications, cohesiveness and equipment familiarity. (Photo by Staff Sgt. Matthew Hannen)