premise: Lockheed Martin is a military company that works for the US government.
hypothesis: Lockheed Martin is an American global aerospace , defense , security and advanced technologies company with worldwide interests . Lockheed Martin is one of the largest companies in the aerospace , defense , security , and technologies industry . It is the world 's largest defense contractor based on revenue for fiscal year 2014 . In 2013 , 78 % of Lockheed Martin 's revenues came from military sales ; it topped the list of US federal government contractors and received nearly 10 % of the funds paid out by the Pentagon .