There were originally no warrant officers in the WAC in July, 1943. Warrant officer appointments for army servicewomen were authorized in January 1944. In March 1944 six WACs were made the first WAC Warrant Officers – as administrative specialists or band leaders. The number grew to 10 by June, 1944 and to 44 by June, 1945. By the time the war officially ended in September 1945, there were 42 WAC warrant officers still in Army service. There was only a trickle of appointments in the late 1940s after the war.