Ohio-based U.S. Coast Guard Port Security Unit holds change of command ceremony
Cmdr. Kristopher J. Nolan, U.S. Coast Guard Port Security Unit 309’s commanding officer, salutes service members as he departs the unit's change of command ceremony in Port Clinton, Ohio, Sept. 21, 2024. Nolan assumed command during the ceremony and was previously assigned as the senior reserve officer at Coast Guard Sector Lake Michigan. (U.S. Coast Guard photo by Petty Officer 2nd Class Joshua Sanchez)