Staff Sgt. Jimmy Sayarath, 9th Physiological Support Squadron launch and recovery technician, Beale Air Force Base, Calif., demonstrates how U-2 Dragon Lady pilots drink water during flight to Republic of Korea air force Lt. Gen. Jae-Bock Park, ROK Air Force Operations Command commander, during an immersion tour at Osan Air Base, ROK, June 11, 2014. U-2 pilots are given a physical before each flight, including a blood pressure and temperature reading. (U.S. Air Force photo/Airman 1st Class Ashley J. Thum)
Airman 1st Class Ashley Thum
Taken on 11 June 2014
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