In the seven decades since the conclusion of the base destruction agreement, critics of the presidential foreign policy prerogative have argued that the FDR has seized the powers of Congress and put the country on the path to an imperial presidency. On the other hand, supporters of the favourable presidential powers insisted that the FDR acted intelligently on its constitutional powers as commander-in-chief. Neither side has yet to convince the other side. “On August 13, Stimson recounted that he had met with Knox, Sumner Welles and Henry Morgenthau with the President and that he had made a proposal for an agreement, that is, he described the essential points of an agreement. At one time or another, the president had discussed the legal situation with me as to whether he had the authority to bring in these destroyers without further congressional approval. On August 15, I told him that at the Department of Justice, we definitely thought we had the power to act without the approval of Congress. The Bermuda Base Agreement provided that the United States would build, at its own expense, an airfield capable of operating large land-based aircraft jointly operated by the U.S. Army Air Force and the Royal Air Force. The airfield was named Kindley Field (after Field Kindley, an American aircraft that fought for Britain during the First World War). RAF Transport Command transferred operations to the airfield when it was completed in 1943, although RAF Ferry Command remained on Darrell`s Island.
Previously, the U.S. Navy had installed the naval base in Bermuda`s West End. It was a flying navigation station from which maritime patrols were operated for the remainder of the war (the U.S. Navy had effectively begun conducting such seaplane patrols from RAF Darrell Island, pending the commissioning of its own base). The RAF and FAA facilities were closed after the war, so that only U.S. air bases in Bermuda remained. The naval operating base no longer became an air station in 1965, when its ships were replaced by Lockheed P-2 Neptunes, operated from Kindley Air Force Base (like the former U.S. Army airfield). These American air bases were only two of the many U.S. military installations operated in Bermuda in the 20th century. The United States abandoned many of these bases in 1949 and the remaining few were closed in 1995.
In August, as Britain hit a low point, U.S. Ambassador Joseph P. Kennedy of London said a British capitulation was “inevitable.” Seeking to convince Roosevelt to send the destroyers, Churchill Roosevelt awkwardly warned that his colonial islands near the American coast could become a direct threat to America if they fell into the hands of Germany.