150604-N-OT964-040 MECHANICSBURG, Pa. (June 4, 2015) Master Chief Petty Officer of the Navy (MCPON) Mike Stevens speaks to command leadership during a visit to Naval Supply Systems Command. Stevens visited with command leadership, chief petty officers, civilians and participated in a CPO 365 training discussion. (U.S. Navy photo by Mass Communication Specialist 1st Class Martin L. Carey/Released)