HMS Moth explained

Two ships of the Royal Navy have borne the name HMS Moth after the insect, the Moth:

• was a coastal destroyer launched in 1907. She had been renamed TB 12 in 1906. She was sunk by a mine in 1915.
• was an launched in 1915. She was scuttled in 1941 but was salvaged by the Japanese and recommissioned with the Imperial Japanese Navy as Suma. She was sunk by a mine in 1945.