27 April 2021 Commander Naval Base Devonport Visits USS Carter Hall PLYMOUTH, England - Commodore Peter Coulson, Commander of Her Majesty’s Naval Base (HMNB) Devonport, visited the Harpers Ferry-class dock landing ship USS Carter Hall (LSD 50), operating as part of the Iwo Jima Amphibious Readiness Group (IWOARG), April 24, 2021...