A conveyor belt begins circling manual fill stations at the satellite pharmacy on Nellis Air Force Base, Nev., April 17, 2015. Refills begin at “Robby,” a robotic dispensing system, and a pharmacy staff member will fill medications such as inhalers or creams. Once this step is complete, the conveyor belt will continue to move to a checking station to verify each prescription is filled correctly. (U.S. Air Force photo by Airman 1st Class Rachel Loftis)