19th Maintenance Squadron Hydraulic Systems
(From left) U.S. Air Force Senior Airman Dakota McBride and U.S. Air Force Staff Sgt. Perry Price, 19th Maintenance Squadron hydraulic systems journeymen, disassemble a C-130J carbon fiber brake Aug. 11, 2016, at Little Rock Air Force Base, Ark. Hydraulic system specialists are responsible for maintaining fluid, air or gas-pressured devices on aircraft. They also ensure the hydraulic and pneumatic systems work as quickly and as efficiently as intended. (U.S. Air Force photo by Kevin Sommer Giron)