created the system for the "Doctor Draft", aimed at inducting health professionals into military service. Unless otherwise exempted or deferred (see Berry Plan), these men could be called for up to 21 months of active duty and five years of reserve duty service. Congress further tweaked this act in 1950 although the post–World War II surplus of military manpower left little need for draft calls until President Truman's declaration of a national emergency in December 1950. Only 20,348 men were inducted in 1948 and only 9,781 in 1949. Between the Korean War's outbreak in June 1950 and the armistice agreement in 1953, Selective Service inducted over 1.5 million men. Another 1.3 million volunteered, usually choosing the Navy or Air Force. Congress passed the Universal Military Training and Service Act in 1951 to meet the demands of the war. It lowered the induction age to 18½ and extended active-duty service commitments to 24 months. Despite the early combat failures and later stalemate in Korea, the draft has been credited by some as playing a vital role in turning the tide of war. A February 1953 Gallup Poll showed that 70 percent of Americans surveyed felt that the SSS had handled the draft fairly. Notably, Gallup reported that 64 percent of the demographic group including all draft age men (males 21 to 29) believed the draft to be fair. To increase equity in the system, President Dwight D. Eisenhower signed an executive order on July 11, 1953, that ended the paternity deferment for married men. In large part, the change in the draft served the purposes of the burgeoning Cold War. From a program that had just barely passed Congressional muster during the fearful prelude to World War II, a more robust draft continued as fears now focused on the Soviet threat. Nevertheless, some dissenting voices in Congress continued to advocate for voluntary military service. The onset of the Cold War coincided with the time at which men born during the Great Depression began to reach military age. Hershey and other supporters of the draft frequently pointed out that the Depression had resulted in a substantial reduction of the birth rate in order to back up their doubts regarding the return to an all-volunteer military at a time when it was known that the number of men reaching military age was going to fall significantly. The Korean War era marked the first