181102-N-JE719-1592 NORFOLK, Va. (Nov. 2, 2018) Secretary of Energy Rick Perry, left, Vice Adm. Chas Richard, commander of Submarine Forces, and Cmdr. William Wiley, commanding officer of the Virginia-class attack submarine USS John Warner (SSN 785), speak together in the submarine’s control room. Perry visited John Warner for a submarine familiarization tour and to meet Sailors. (U.S. Navy photo by Mass Communication Specialist 1st Class Jeffrey M. Richardson/Released)