Precision! Precision! Precision!
U.S. Air Force Tech. Sgt. Justin Smith, a Test Measurement and Diagnostic Equipment (TMDE) technician with the 86th Maintenance Squadron, calibrates a Dynamometer used for calculating tension, on Dec. 28, 2009, Ramstein Air Base, Germany. The TMDE flight consists of a Scheduling section, Shipping and Receiving section, Administration section and the Precision Measurement Equipment Laboratory (PMEL). They provide services to customers throughout United States Air Forces in Europe, United States Central Command, and United States Africa Command. (U.S. Air Force photo by Airman 1st Class Caleb Pierce)