DEFSMAC - What does DEFSMAC stand for? The Free Dictionary
References in periodicals archive
Fortunately, this one is not just about things mysteriously known as DEFSMAC
and the performance capabilities of the Mi 24W Hind E (it's a helicopter).
Navy, Holtzman also worked at DEFSMAC
(Defense Special Missile and Astronautics Center) as an intelligence analyst, focusing primarily on the Soviet Manned Space program.