On 21 June 1943 Gato-class submarine USS Cod SS-224 was commissioned with LCDR James C. Dempsey in command.
MuseumShip USS Cod, Cleveland, OH
On 21 June 1943 Gato-class submarine USS Cod SS-224 was commissioned with LCDR James C. Dempsey in command.
MuseumShip USS Cod, Cleveland, OH
15 years ago today, on 21 June 2006 ice breaker USCGC Mackinaw (WAGB-83) moved under its own power from Cheboygan (where she was decommissioned on 10 June 2006), to Mackinaw City, MI, where she now serves as a museum ship known as Icebreaker Mackinaw Maritime Museum
55 years ago today, on 21 June 1970 Daphne-class submarine SAS Johanna van der Merwe - S99 was launched at Dubigeon-Normandy Shipyard, She was renamed to SAS Assegaai - (S99) in 1997.
Assegaai Submarine Museum, Simon's Town, South Africa
On 21 June 1954, Belgian coastal minesweeper 'Spa' (M-927) was launched at the Boelwerf, Temse, Belgium.
MuseumShip Bernisse, Hellevoetsluis, Netherlands
On 21 June 2019, tug Ohio opened to the public.
MuseumShip at National Musem of the Great Lakes, Toledo, OH