SrA Terrance Walton, a fuels maintenance technician with the 332nd Expeditionary Maintenance Squadron at Joint Base, or JB, Balad, Iraq, checks the serviceability of a fuel control valve inside the wing of a C-130 Hercules after a phase inspection on 22 September 2010. The 332 EMXS Fuels Shop performs maintenance on both F-16s and C-130s. Walton is deployed from Little Rock AFB, Arkansas.