NORFOLK (March 19, 2021) Capt. Corey Keniston, left, and Capt. Megan Thomas salute the color guard aboard the guided-missile cruiser USS Gettysburg (CG 64) during a change of command ceremony. Keniston was relieved Thomas as Gettysburg's commanding officer. (U.S. Navy photo by Mass Communication Specialist 1st Class Jeffrey Troutman)