1st Lt. Steven McNamara (left) and Maj. Gen. (ret.) William Neil McCasland (ret.), cut the cake celebrating 100 years of heritage for the Air Force Research Laboratory Nov. 6 at the Heritage Annex. McNamara, from AFRL NM, and McCasland, a former AFRL Space Vehicles director and HQ AFRL commander, represented the storied past and promising future of AFRL's two New Mexican directorates.