Le Chen, a statistician with the 21st Surveillance Squadron at Patrick Space Force Base, Fla., was hired in August 2022 to work at the Department of Defense’s sole nuclear treaty monitoring center. His role is to use mathematical formulas and techniques to analyze and interpret copious amounts of technical data the Air Force Technical Applications Center receives on a daily basis. Chen is also deaf and communicates almost exclusively using sign language. (U.S. Air Force photo by Matthew S. Jurgens)
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