A Douglas DC-3 of The Great Silver Fleet over Manhattan before the war. The DC-3 is a classic design, adapted as the primary air transport type of the U.S. and Allied services under a wide variety of designations. Many still fly today.

A fireboat welcomes the USS Nautilus (SSN-571) to New York Harbor in 1958. Nautilus was the world’s first nuclear powered submarine, and the first submarine to travel submerged to the North Pole under the arctic ice sheet.

Another submarine from a different era, USS Plunger (SS-2) underway off the Brooklyn Naval Yard. In September 1905 Theodore Roosevelt became the first U.S. President to submerge in a submarine aboard Plunger. In 1909 she was commanded by Ensign Chester Nimitz, who would rise to the rank of Fleet Admiral in the Second World War.

A Y1B-17 flies over New York with Manhattan in the background. The US Army Air Corps…