Coast Guard Rear Adm. John P. Nadeau, commander of the Eighth Coast Guard District, presents Capt. Edward Gaynor, commanding officer of Sector/Air Station Corpus Christi, with a meritorious service medal at the unit’s change-of-command ceremony, June 18, 2021, in Corpus Christi, Texas. During the ceremony, Gaynor transferred command of Sector/Air Station Corpus Christi to Capt. Hans Govertsen. (U.S. Coast Guard photo by Petty Officer 1st Class Corinne Zilnicki)