Lear was promoted to lieutenant general in October 1940 and was commanding general of U.S. Second Army from October 20, 1940 to April 25, 1943. As such, he was responsible for training a large number of U.S. soldiers during World War II. He became known as a strict disciplinarian. It was in the lead-up to these maneuvers that Lear acquired the nickname "Yoo-Hoo". Lear was playing golf at the Country Club in Memphis, Tennessee in civilian clothes on Sunday, July 6, 1941, when a convoy of 80 U.S. Army trucks carrying men of the 110th Quartermaster Regiment, 35th Division rolled past. The troops in the passing trucks subjected a group of women in shorts to a series of whistles and "lewd and obscene" catcalls. Lear had the convoy stopped, and told the officers that this conduct was unacceptable and they had disgraced the Army. Lear's punishment was to make every one of the 350 men in the convoy march of the trip back to Camp Joseph T. Robinson, Arkansas in three 5-mile sections. This they did in the heat. Many men straggled and a number collapsed. There was storm of public criticism of Lear's action from people who felt that the soldiers had been harshly and collectively punished when many had done nothing wrong. The commander of the 35th Division, Major General Ralph E. Truman, was well-connected politically, his cousin being Senator Harry S. Truman, and some Congressmen called for Lear to be retired. However, to Army eyes this was not a case of sexual harassment but of indiscipline, and no action was taken against Lear. The derogatory nickname "Yoo-Hoo" stuck. During the Louisiana Maneuvers, Lear led his U.S. Second Army against the U.S. Third Army under Lieutenant General Walter Krueger. In these maneuvers, Lear judged the control and discipline of the 35th Division to be unsatisfactory, and relieved Truman of his command. Lear oontinued in command of Second Army until he was relieved by Lieutenant GeneralLloyd Fredendall in April 1943.
Retirement and Recall to Active Duty
Lear was administratively retired in May 1943, having reached the mandatory retirement age of 64, but was immediately recalled to active duty to serve on the Personnel Board of the Secretary of War, and promoted to lieutenant general. He became Commanding General of Army Ground Forces on 14 July 1944 when Lieutenant General Lesley J. McNair went to Europe eleven days before McNair was killed in Normandy on 25 July 1944. After the German counter-attack in the Ardennes caused a manpower crisis, in January 1945 he was appointed deputy commander of European Theater of Operations, US Army, responsible for theater manpower. As such, he overhauled the replacement system, but the war against Germany ended before the full benefits of his reforms could be realized.
