Wilson worked hard to reduce the defense budget, which meant some immediate cutbacks in fiscal year 1953 funds and a concerted effort to economize in subsequent years. Total obligational authority approved by Congress during Wilson's tenure decreased significantly at first and then began to creep back up, but it remained lower than the Truman administration's last budgets, inflated because of the Korean War. The TOA for FY 1953, Truman's final Defense budget, was $44.2 billion. TOA in subsequent fiscal years was: 1954, $30.4 billion; 1955, $33.7 billion; 1956, $33.06 billion; 1957, $39.7 billion; and 1958, $41.1 billion. Especially after 1954, when the Democratic Party regained control of Congress, the Wilson-Eisenhower effort to curb defense expenditures provoked growing criticism. The Air Force, even though the New Look enhanced its role, opposed the decision to cut back from the Truman goal of 143 wings, and its congressional supporters tried repeatedly, sometimes successfully, to appropriate more money for air power than the administration wanted. The other services, especially the Army, objected to force reductions ordained by the New Look. Both General Ridgway, who retired as Army chief of staff in June 1955, and his successor, General Maxwell D. Taylor, believed that the Army was receiving too small a share of the military budget.