Staff Sgt. Josue, avionics specialist, wing walks in a RQ-4 Global Hawk after a 30.5 hour flight at an undisclosed location in Southwest Asia Mar 8, 2015. Due to the Global Hawk’s large wing span, “wing walkers” are needed to observe the wings and alert the tow supervisor if the wing may hit an obstruction during tow. Josue hails from the state of California and will soon be heading to Beale Air Force Base, Calif. as his next duty station. (U.S. Air Force photo/Tech. Sgt. Marie Brown)