Cmdr. Jonathan Cantor prepares to relieve Cmdr. Kristopher Lancaster as commanding officer of the Los Angeles-class attack submarine USS Boise (SSN 764) at Naval Station Norfolk, Oct. 30, 2020. The change of command ceremony is a time-honored tradition that signifies a total transfer of responsibility, authority and accountability for the command. (U.S. Navy photo by Mass Communication Specialist 1st Class Alfred Coffield)