A snap with a map Published Sept. 24, 2002 OPERATION NORTHERN WATCH (AFPN) -- Senior Airman Daniel Avila Jr., an Air Force intelligence applications journeyman, works on maps at the Combined Air Operations Center at Incirlik Air Base, Turkey. Avila is assigned to the intelligence directorate supporting Operation Northern Watch that has been enforcing the no-fly zone over northern Iraq since 1991. (Photo by Tech. Sgt. Anna Hayman)