The estimates also provide for the maintenance of our war-expanded naval and merchant fleets, military installations, and stocks of military equipment and supplies. Our naval combatant fleet is three times its pre-Pearl Harbor tonnage. Our Merchant Marine is five times its prewar size. The War Department has billions of dollars worth of equipment and supplies. Considerable maintenance and repair expense is necessary for the equipment which we desire to retain in active status or in war reserve. Expenses will be incurred for winnowing the stocks of surpluses, for preparing lay-up facilities for the reserve fleets, and for storage of reserve equipment and supplies. Military expenditures .in the current fiscal year include 650 million dollars for civilian supplies for the prevention of starvation and disease in occupied areas. Expenditures on this account will continue in the fiscal year 1947. The war expenditures also cover the expenses of civilian administration in occupied areas. During the war, 15 cents of each dollar of our war expenditures was for lend-lease aid. With lend-lease terminated, I expect the direct operations under this program to be substantially completed in the current fiscal year. The expenditures estimated for the fiscal year 1947 under this program are mainly interagency reimbursements for past transactions. Relief and rehabilitation expenditures are increasing. It is imperative that we give all necessary aid within our means to the people who have borne the ravages of war. I estimate that in the fiscal year 1946 expenditures for the United Nations Relief and Rehabilitation Administration will total 1.3 billion dollars and in the following year 1.2 billion dollars. Insofar as possible, procurement for this purpose will be from war surpluses. (b) Authorizations for war and national defense. During the war, authorizations and appropriations had to be enacted well in advance of obligation and spending to afford ample time for planning of production by the procurement services and by industry. Thus our cumulative war program authorized in the period between July 1, 1940, and July 1, 1945, was 431 billion dollars, including net war commitments of Government corporations. Expenditures against those authorizations totaled 290 billion dollars. This left 141 billion dollars in unobligated authorizations and unliquidated obligations. With the end of fighting, it became necessary to adjust war authorizations to the requirements of war liquidation and continuing national defense. Intensive review of the war authorizations by both the executive and the legislative branches has been continued since VJ-day. As a result, the authorized war program is being brought more nearly into line with expenditures.