180112-N-JE719-481 PORT CANAVERAL, Fla. (Jan. 12, 2018) Cmdr. Reed Koepp II, commanding officer of Pre-Commissioning Unit (PCU) Colorado (SSN 788), speaks to crew during an all hands call while pier side. Colorado is the 15th Virginia-class attack submarine and is scheduled to be commissioned March 17, 2018. (U.S. Navy photo by Mass Communication Specialist 1st Class Jeffrey M. Richardson/Released)