The Women's Royal Naval Service was formed in 1917 when the call was for volunteers to release a man for sea service. At the peak there was over 5 000 women serving in Britain & overseas but efforts to maintain the service in peace time were unsuccessful & it was to be 1939 when the Second World War threatened before the Wrens were reformed. Theirs was a different & altogether more demanding role which involved the carrying out of some highly secret & responsible duties & many more of them served outside Britain. By 1945 there were over 75 000 officers & ratings & when the War ended & those who wished were demobilized a permanent Service was set up providing a career for women alongside men of the Royal Navy.rnrn This is their story often told in their own words which mirrors the changing place of women in our society in a century of tremendous social progress.