Ohio-based U.S. Coast Guard Port Security Unit holds change of command ceremony
Cmdr. Kristopher J. Nolan delivers remarks after assuming command of Coast Guard Port Security Unit 309 during the unit’s change of command ceremony in Port Clinton, Ohio, Sept. 21, 2024. Nolan 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)