Task Force Corsair aviation mechanics Spc. Robert Leach, of Houston, Spc. Jessica Nelson, of Bellvue, Neb., Spc. Erick Whitlow, of Cary, Ill., and Phase Team Leader Sgt. Norman Westerfeld, of Los Lunes, N.M., perform a main rotor rig check on a UH-60M Black Hawk during a phase maintenance inspection on Forward Operating Base Shank.