Royal Australian Air Force Leading Aircraftman Isagani Barry, polishes the canopy of an F/A-18 Super Hornet belonging to 1 Squadron, RAAF Amberley, Australia, during Red Flag 16-1 at Nellis Air Force Base, Nev., Jan 26, 2016. Aircraft maintainers work tirelessly to ensure that the aircraft they are responsible for are in prime condition for the aircrew to use when it comes time to train and fight.