Mention of the American military-industrial complex conjures up images of massive weapons procurement programs and advanced technologies: supersonic bombers, strategic missiles, armor-plated tanks, nuclear submarines, and complex space systems. However, a key element of the military lifestyle for many years was not a weapon or even a machine, but one of the world’s most highly engineered consumer products: the manufactured cigarette. U.S. soldiers used to smoke often in historical footage, so why don’t they anymore? Why are U.S. military officers now banned from smoking in uniform on some installations? Looking back at military smoking culture, stark distinctions separate the past...