HMS H23 was a British H class submarine built by Vickers Limited, Barrow-in-Furness as part of the Batch-3 H class submarine. She was launched on 29 January...

H23 or H-23 may refer to: H-23 Raven, a 1948 American three-place, light observation helicopter HMS H23, a 1918 British Royal Navy submarine which saw...

HMS Echo was an E-class destroyer of the British Royal Navy that saw service in the Atlantic, Arctic and Mediterranean theatres during World War II, before...

officer training courses before serving as First Lieutenant of the submarines H23 and L52 between 1924 and 1928. After completing the commanding officers'...

sold in 1885. HMS Echo (H23) was an E-class destroyer launched in 1934 and on loan to the Greek Navy from 1944 to 1956, then broken up. HMS Echo (A70) was...

long careers in the Royal Navy: H21 – Launched 1918 H22 – Launched 1918 H23 – Launched 1918 H24 – Launched 1918 H25 – Launched 1918 H26 – Launched 1918...

HMS Boyne was a Hawthorn Leslie type River-class destroyer ordered by the Royal Navy under the 1903 – 1904 Naval Estimates. Named after the River Boyne...

HMS Sheldrake was one of 20 Acorn-class (later H-class) destroyers built for the Royal Navy. The destroyer served in the First World War. The Acorn class...

P32 Selis, P33 Skalvis) and some support ships and cutters (A41 Vėtra, H23 Lokys). The rank insignia for commissioned officers for the navy. The rank...

HMS Seabear was an S-class destroyer that served with the Royal Navy during the Russian Civil War. The S class was a development of the previous R class...