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U.S. Air Force Senior Airman Rainier Cobarubia, left, a 35th Aerospace Medicine Squadron health services technician, takes an intraocular pressure test, while Tech. Sgt. Eugene Tabita, right, a 35th Surgical Operations Squadron independent duty medical technician, inspects his eyes at Misawa Air Base, Japan, Sept. 14, 2017. Checking for intraocular eye pressure allows flight medical technicians to check for glaucoma in a patient’s eye.