In May 1941, Representative Edith Nourse Rogers of Massachusetts introduced a bill in the U.S. Congress to establish a Women's Army Auxiliary Corps (WAAC). As auxiliaries, women would serve with the Army rather than in it, and would be denied the benefits of their male counterparts. Opposition delayed the passage of the bill until May 1942. At the same time, the U.S. Navy's Bureau of Aeronautics felt the Navy would eventually need women in uniform and had asked the Bureau of Naval Personnel, headed by Rear Admiral Chester W. Nimitz, to propose legislation as it had done during World War I, authorizing women to serve in the Navy under the Yeoman (F) classification. Nimitz was not considered an advocate for bringing women into the Navy, and the head of the U.S. Naval Reserve expressed the view that the Civil Service would be able to supply any extra personnel that might be needed.