The next improvement came in July 1947, when after lobbying by the Joint Chiefs of Staff, and Generals Clay and Marshall, the Truman administration decided that economic recovery in Europe could not go forward without the reconstruction of the German industrial base on which it had previously been dependent. In July 1947, President Harry S. Truman rescinded on "national security grounds" the punitive occupation directive JCS 1067, which had directed the U.S. forces in Germany to "take no steps looking toward the economic rehabilitation of Germany." It was replaced by JCS 1779, which instead stressed that "n orderly, prosperous Europe requires the economic contributions of a stable and productive Germany."