As the name suggests this was an auxiliary branch of the British Army (late 1930s - 1940s/ WW2 era) in which women served, usually as drivers, mechanics, secretaries and general administrators. These women wore a khaki uniform, and underwent a limited amount of military training, but were not trained for combat or direct combat support roles; their main purpose was to carry out routine admin and other tasks thus freeing men for service in the field army. The Queen, as Princess Elizabeth, served during WW2 as a driver and vehicle mechanic, and another woman driver/ mechanic, Kay Summersby, was General Eisenhower's designated driver (chosen by Ike - many believe they may have been lovers) throughout his time as Commander of Allied Forces in Europe. A few WAACs did, however, receive combat training in the Special Operations Executive, and served with great distinction as covert operators in occupied Europe.
Post WW2 the WAACs were disbanded and replaced by the Women's Royal Army Corps (WRACs), a proper corps of the British Army, in which thousands of women served throughout the Cold War era. Although WRACs were "non-combatant", all received basic military training (including handling firearms, basic infantry tactics, NBC warfare, fieldcraft etc), and some did see direct active service, notably those attached to the Intelligence Corps or selected for "special duties" as covert intelligence operators in Northern Ireland. Those who did serve in the 14th Intelligence Company in N Ireland ("The Det") had to undergo and pass exactly the same extremely demanding selection and training process as male candidates. There's no doubt that the excellent performance of many of these women did much to overcome doubts and prejudices about the suitability of women for more combat orientated roles.
Since the 1990s the British Army has been totally integrated: the WRAC no longer exists, and women enlist and serve in all branches of the Army (except the Infantry and Armoured Corps) on exactly the same basis as men. Today you will find female soldiers and officers in the Royal Artillery, Royal Engineers, Royal Electrical & Mechanical Engineers, Intelligence, Logistics, Signals, and Medical Corps, as well as in the administrative branches (Adjutant Generals corps), and there are women serving as helicopter (incl attack helicopter) pilots, gun battery commanders, and combat engineer troop commanders. It's now only a matter of time before there are women serving as brigade and divisional commanders.
The first army women's group, that risked their live to do men jobs
waacs
In WW2 , Oveta Culp Hobby , was the 1st commanding officer of the Women's Army Auxiliary Corps which was renamed Women's Army Corps . ~ Additional information at the related link below .
Queen Mary's Army Auxiliary Corps was created in 1917.
Queen Mary's Army Auxiliary Corps ended in 1921.
When and which army
Womens Army Corp
The phone number of the Womens Army Corps Foundation is: 256-820-3233.
Selective service system
The address of the Womens Army Corps Foundation is: Po Box 5030, Fort Lee, VA 23801-0030
I'm not sure women actually fought in WW2 but the women made munitions and supplies in England and helped out in the WAC women's auxiliary corps or the women's auxiliary army corps/women's auxiliary air corps. please add to this answer.
She was the head of the Womens Auxiliary Army Corp, later just the Womens Army Corps - the WACs. She was selected for this job by President Roosevelt, and directly commissioned as a US Army colonel. Later promoted to general, I think the first female general ever. A no-nonsense woman, who got things done.
Womens Army Corp
women would serve in noncombat positions