180110-N-JE719-094 ATLANTIC OCEAN – (Jan. 10, 2018) Culinary Specialist (Submarines) Seaman Carlos Sifontes poses for a photo while unloading food from the dry provisions store room aboard Pre-Commissioning Unit (PCU) Colorado (SSN 788). 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)