Photo by Petty Officer 1st Class Charlotte Oliver | Portsmouth Naval Shipyard | 07.11.2025
KITTERY, Maine (July 11, 2025) – The Los Angeles-class attack submarine USS Cheyenne (SSN 773) held a change of command ceremony at Portsmouth Naval Shipyard, Kittery, Maine, July 11. Cmdr. Mark Rostedt relieved Cmdr. Kyle Calton during the ceremony. As America’s leader for attack submarine maintenance, repair, and modernization, PNSY is enhancing critical warfighting capabilities by......
Photo by Petty Officer 1st Class Charlotte Oliver | Portsmouth Naval Shipyard | 07.11.2025
KITTERY, Maine (July 11, 2025) – Guest speaker, Capt. Mark Robinson, Deputy Commander Submarine Squadron Four, make remarks during a change of command ceremony for the Los Angeles-class attack submarine USS Cheyenne (SSN 773) held at Portsmouth Naval Shipyard, Kittery, Maine, July 11. Cmdr. Mark Rostedt relieved Cmdr. Kyle Calton during the ceremony. As America’s leader for attack......
Photo by Petty Officer 1st Class Charlotte Oliver | Portsmouth Naval Shipyard | 07.11.2025
KITTERY, Maine (July 11, 2025) – Captain Jason Deichler, Commander, Submarine Squadron Two, center, presides as Cmdr. Mark Rostedt, right, relieves Cmdr. Kyle Calton, left, during a change of command ceremony for the Los Angeles-class attack submarine USS Cheyenne (SSN 773) held at Portsmouth Naval Shipyard, Kittery, Maine, July 11. As America’s leader for attack submarine maintenance,......
Photo by Petty Officer 1st Class Charlotte Oliver | Portsmouth Naval Shipyard | 07.10.2025
KITTERY, Maine (July 11, 2025) – Commander Mark Rostedt, ingoing commanding officer of the Los Angeles-class attack submarine USS Cheyenne (SSN 773) makes remarks during a change of command ceremony held at Portsmouth Naval Shipyard, Kittery, Maine, July 11. Rostedt relieved Cmdr. Kyle Calton during the ceremony. As America’s leader for attack submarine maintenance, repair, and......
Photo by Petty Officer 1st Class Charlotte Oliver | Portsmouth Naval Shipyard | 07.10.2025
KITTERY, Maine (July 11, 2025) – Commander Kyle Calton, outgoing commanding officer of the Los Angeles-class attack submarine USS Cheyenne (SSN 773) makes remarks during a change of command ceremony held at Portsmouth Naval Shipyard, Kittery, Maine, July 11. Cmdr. Mark Rostedt relieved Calton during the ceremony. As America’s leader for attack submarine maintenance, repair, and......
Photo by James Cleveland | Portsmouth Naval Shipyard | 03.24.2023
KITTERY, ME, Mar. 24, 2023, Portsmouth Naval Shipyard: USS Cheyenne (SSN 773) Change of Command. Cmdr. Kyle Calton addresses the crew and those in attendance after assuming command of Cheyenne. (U.S. Navy photo by Jim Cleveland/Released)...
Photo by James Cleveland | Portsmouth Naval Shipyard | 03.24.2023
KITTERY, ME, Mar. 24, 2023, Portsmouth Naval Shipyard: USS Cheyenne (SSN 773) Change of Command. Cmdr. Kyle Calton addresses the crew and those in attendance after assuming command of Cheyenne. (U.S. Navy photo by Jim Cleveland/Released)...
Photo by James Cleveland | Portsmouth Naval Shipyard | 03.24.2023
KITTERY, ME, Mar. 24, 2023, Portsmouth Naval Shipyard: USS Cheyenne (SSN 773) Change of Command. Cmdr. Sam Bell (left) salutes Cmdr. Kyle Calton (right) as command is passed to Cmdr. Calton as Commanding Officer, Cheyenne. Capt. Daniel Reiss, Commander, Submarine Squadron TWO, (center), the presiding officer, looks on. (U.S. Navy photo by Jim Cleveland/Released)...
