CHARLESTON, S.C. (May 14, 2022) Sailors march during the commissioning ceremony for the guided-missile destroyer USS Frank E. Petersen Jr. (DDG 121) in Charleston, S.C., May 14, 2022. Petersen was the first African-American U.S. Marine Corps aviator and the first to become a three-star general. (U.S. Marine Corps photo by Lance Cpl. Dylon Grasso)