Enforcing the zone Published March 5, 2003 OPERATION NORTHERN WATCH (AFPN) -- Senior Airman Marshall Gaskins performs the last check on AIM-9 Sidewinder missiles before an F-16 Fighting Falcon takes off for a mission March 2. Marshall is deployed to Incirlik Air Base, Turkey, with the 113th Expeditionary Fighter Squadron from the Indiana Air National Guard at Terre Haute. He is a weapons loader supporting the enforcement of the no-fly zone over northern Iraq. (Digitally altered photo by Staff Sgt. Jason Gamble)