On 1 October 1954, Stickleback-class midget submarine HMS Stickleback (X-51) was launched by Vickers Armstrong Co., Ltd at Barrow-In-Furness.
On 1 October 1954, Stickleback-class midget submarine HMS Stickleback (X-51) was launched by Vickers Armstrong Co., Ltd at Barrow-In-Furness.