Chilean submarine Tegualda

Tegualda was an H class submarine of the Chilean Navy. The vessel was originally ordered by the United Kingdom's Royal Navy as HMS H16, but was handed over to Chile in 1917 as H2.

Career
H16 was a British H class submarine built by Fore River Yard of Quincy, Massachusetts. She was launched on 26 July 1915. Because the United States was neutral (having not yet entered World War I), H16 along with sister ships HMS H11, HMS H12, HMS H13, HMS H14, HMS H15, HMS H17, HMS H18, HMS H19, and HMS H20 were all interned by the United States government. As a result, H16 was never commissioned into the Royal Navy. Instead, she and H13, H17, H18, H19, and H20 were transferred to the Chilean Navy as partial recompensation for the appropriation of two 28,000-ton dreadnoughts (CHILEAN BATTLESHIP Almirante Latorre and CHILEAN BATTLESHIP Almirante Cochrane). Originally named H2 when turned over to Chile in 1917, she was renamed Tegualda in 1924. She served with the Chilean Navy until she was stricken in 1945.