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An airman uses a device that monitors vital signs.

Vital Signs Check

Members of the 9th Physiological Support Squadron monitor a pilot's vital signs and cognitive abilities as he flies a simulated mission using the Reduced Oxygen Breathing Device at Beale Air Force Base, Calif., July 21, 2017. The ROBD allows for a more efficient and safer way for pilots to train in simulated environments. Air Force photo by Senior Airman Justin Parsons

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Tags: Science, AIR FORCE, Airmen , technology

Photo by: Senior Airman Justin Parsons | VIRIN: 170811-F-GZ700-0045B.JPG

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