A couple of clips from the documentary - Why We Fight (2005).
http://www.imdb.com/title/tt0436971/
In this doco, the US President Dwight D Eisenhower makes use of the phrase 'military-industrial complex' and warns the nation about the dangers of it. A thoroughly interesting film, recommended for anyone but especially those people who are probably least aware of their own place in the military-industrial complex.