U.S. BLIMP ON ANTI-SUBMARINE PATROL GUARDS FEIGHTER A U.S.

U.S. BLIMP ON ANTI-SUBMARINE PATROL GUARDS FEIGHTER A U.S. Navy blimp on Atlantic anti-submarine patrol hovers protectingly low over an Allied freighter laden with supplies for the United Nations. Blimps half again as large as the one shown above are now being produced in the U.S. In the six month-period ending Oct. 30, 1943, more than 150 enemy submarines were sunk by Allied air and surface patrols President Franklin D. Roosevelt announced recently.