Airman 1st Class Donte Arrington, 2nd Aerospace Medical
Airman 1st Class Donte Arrington, 2nd Aerospace Medical Squadron Bioenvironmental engineer, fills two vials with water to test them for presence of nitrite at Barksdale Air Force Base, La., July 31, 2018. Arrin... More
Airman 1st Class Donte Arrington, 2nd Aerospace Medical
Airman 1st Class Donte Arrington, 2nd Aerospace Medical Squadron Bioenvironmental engineer, examines a water sample at Barksdale Air Force Base, La., July 31, 2018. Arrington has been on Barksdale for three mon... More
Airman 1st Class Donte Arrington, 2nd Aerospace Medical
Airman 1st Class Donte Arrington, 2nd Aerospace Medical Squadron Bioenvironmental engineer, levels out a vial of water so he can test it for chemicals at Barksdale Air Force Base, La., July 31, 2018. Water on B... More
Samples of water run through an ammonia test at Barksdale
Samples of water run through an ammonia test at Barksdale Air Force Base, La., July 31, 2018. Ammonia is needed to make monochloride, which is what disinfects the water. (U.S. Air Force photo by Senior Airman S... More
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)
2nd Aerospace Medical Squadron Bioenvironmental engineers
2nd Aerospace Medical Squadron Bioenvironmental engineers test waterfor chemicals at Barksdale Air Force Base, La., July 31, 2018. (U.S. Air Force photo by Senior Airman Stuart Bright)