In 1941 at the age of 17, Joan Field applied to join the WRNS (Women's Royal Naval Service). Keen not to become a cook or a steward, Joan was happy when the discovery of her perfect eyesight meant she was chosen to become a signaller and sent to HMS Cabbala to begin her training. Joan talks in detail about the instruction she received – including Morse code, semaphore, the phonetic alphabet and naval discipline – before her first draft sent her north to the pier signal station in Oban. Joan shares memories of life in Oban, and the stark differences she encountered when she moved to the remote Ganavan signal station shortly after her arrival in Scotland, recalling one particularly frightening encounter that made her glad of the pistol training all Wrens received. She also talks about the improvements to planning that came when the Americans joined the war, but recalls with some horror their apparent lack of discipline within the ranks. Joan’s story provides a particularly engaging insight into the life and work of a female signaller, and highlights her deep connection both to the Scottish Highlands and the vital role she played in the war effort.