Look To The Skies -- After receiving target information from a radar plotter, Pvt. Kenneth E. Pierce, El Dorado, Kansas, converts it from polar coordinates to geographical reference coordinates and transmits the information by radio or telephone to the Units's Operation's Center. Pvt. Pierce is assigned to battery a, 531st anti aircraft artillery battalion, fort Bliss, Texas. December 06, 1954. (Photo by Official U.S. Army Photo).