Numbers in billions:
1. Lockheed Martin Corp. - $19.4
2. The Boeing Co. - 18.3
3. Northrop Grumman Corp. - 13.5
4. General Dynamics Corp. - 10.6
5. Raytheon Co. - 9.1
6. Halliburton Co. - 5.8
The first five are weapons systems manufacturers providing big ticket items like planes, tanks, ships, subs, and missiles. Halliburton provides 'services'. You figger it out.
*Courtesy of DefenseLink.
And while we're speaking of pork, this via Rising Hegemon.