Chief Master Sgt. Daniel Matlack,139th Airlift Wing, Civil Engineering squadron retires on December drill.
Colonel Michael McEnulty, Commander of the 139th Airlift Wing, Missouri Air National Guard, presents a certificate of retirement to Chief Master Sergeant Daniel Matlack, Saturday, December 4, 2010, Rosecrans Airport, St. Joseph, Mo. (Photo by U.S. Air Force Airman 1st Class Kelsey Stuart)