rtokens: The 23,000 U.S. military people already in the Gulf consist of 15,000 sailors and Marines , 6,000 U.S. servicemen based primarily in Saudi Arabia and 2,000 U.S. troops in the area for military exercises .
pos: DT JJ NN MD VB RB CD NNP NNP NNS IN NN CC NN NNS , PRP VBD .
tokens: The expeditionary force would include nearly 1,000 Air Force personnel in ground and support crews , they said .
ltokens: In addition to the 158 F / A-18 , F-14 and other fighter planes on the aircraft carriers Vinson and Enterprise , the Air Force air expeditionary force of 30 to 40 F-15 and F-16 fighter planes and fuel tankers is ready to fly from three U.S. bases in the United States , they said .