SIGMO
VANCE AIR FORCE BASE, Okla. -- 2nd Lt. Michael McColister, left, 71st Student Squadron student awaiting pilot training, and 2nd Lt. Dillon Pettyjohn,right, the Wing Staff Agency unit program coordinator, help prepare meals for the monthly Singles' International Gourmet Meal Opportunity event at the Community Chapel Activities Center July 28. SIGMO is a free, home-cooked meal for single Airmen, single parents, unaccompanied Airmen of all ranks and the families of deployed members. (U.S. Air Force photo/Staff Sgt. Nancy Falcon)