U-BOATS ARE “RATTLESNAKES OF THE ATLANTIC”—ROOSEVELT

Washington, D.C. September 11, 1941

Eight months before Japan’s December 7, 1941, attack on U.S. assets at Pearl Harbor, Hawaii, Nazi Germany’s navy began mounting a series of U‑boat attacks on cargo ships crossing the North Atlantic from North America to Great Britain, a nation at war with Germany since Septem­ber 3, 1939. The first skir­mish that emerged in the undeclared naval war between the U.S. and Germany took place on April 10–11, 1941. The U.S. destroyer Niblack, on con­voy duty in the North Atlantic, rescued all 63 crew­members of the twice-torpe­doed Dutch freighter Saleier. The war­ship made sound con­tact with an “under­sea object,” which it depth-charged 3 times to no effect. The Niblack is reputed to be the first U.S. Navy war­ship to engage a German warship since World War I.

The first American cargo ship sunk by a U‑boat was the 5,000‑ton freighter Robin Moor, whose star­board and port sides dis­played “USA” in large letters indicating the vessel’s neutral status. The U‑69’s skipper claimed the merchant­man was carrying German contra­band. He ordered the crew and passen­gers (46 in all) into life­boats and with a single tor­pedo and a deck gun sank the vessel far from Sierra Leone’s coast on May 21, 1941. One set of life­boats was adrift at sea for 13 days, the other for 19 days before being rescued. U.S. Presi­dent Franklin D. Roose­velt told Con­gress on June 20 that Robin Moor’s sinking was a “ruthless” act by an “outlaw nation.”

Things turned ugly on August 18, 1941, when U‑38 sent 2 tor­pedoes into the SS Long­taker, a 1,700ton Pana­manian-regis­tered, U.S.-owned freighter bound for Ice­land’s capital and port Reyk­ja­vik with a load of timber and food­stuffs. Just 3 out of 24 crew­men sur­vived the encounter. Nastier still: 18 days later, on Septem­ber 4, U‑652 became the first German war­ship to engage a U.S. Navy war­ship, the destroyer USS Greer, in the undeclared war. Nine­teen depth charges loosed by Greer never avenged U‑652’s two failed attempts to send the U.S. destroyer to the ocean bottom. Presi­dent Roose­velt took to the air­waves on Septem­ber 11, 1941, in his 18th “fire­side chat” with the nation. He labeled the attack on Greer an act of piracy, then added emphat­ically: “When you see a rattle­snake poised to strike, you do not wait until he has struck before you crush him. These Nazi sub­marines and [surface] raiders are the rattle­snakes of the Atlantic.” The threat became known as his “Shoot on Sight Speech.” It covered not only Amer­i­can-flagged ves­sels but ves­sels of any flag “engaged in commerce in our defensive waters.”

Just over a month later a pack of U‑boats managed to torpedo 6 out of 50 mer­chant­men being escorted eastward across the North Atlantic by U.S. and Cana­dian war­ships. On Octo­ber 17, 1941, U.S. destroyer Kearny (see photo essay below), which had been sum­moned to assist the belea­guered con­voy, was attacked by U‑568 north­west of Ice­land and damaged. Twenty-two sailors were wounded and 11 killed, the first U.S. sea­men to die under their own flag in the European Theater since World War I.

Roosevelt’s response was prophetic: “We have wished to avoid shooting. But the shooting has started. And his­tory has recorded who fired the first shot. In the long run, how­ever, all that will matter is who fires the last shot.” Still, FDR kept his pis­tol holstered, even on Octo­ber 31, 1941, the day U‑552 sank the first U.S. Navy ves­sel, USS Reuben James (see photo essay below), west of Ice­land with a loss of 100 crew­men. Germany called Reuben James fair game because the U.S. destroyer was escorting enemy (British) mer­chant ships. That’s where things stood between the two powers until the morning of Decem­ber 7, 1941. With­out tech­ni­cally being forced or even obli­gated by the Tripar­tite mili­tary treaty between Germany, Italy, and Japan, Hitler declared war on the United States 4 days after Pearl Harbor as a ges­ture of soli­darity with Japan, a coun­try on the other side of the world. The Decem­ber 11 declara­tion was, Hitler told his for­eign minis­ter, Joachim von Ribbentrop, the “politically correct” thing to do.

U.S. Merchant Marine and Navy on the Eve of War with Germany, 1941

Battle of the Atlantic: Panamanian-flagged freighter "Montana," sunk 9-11-41Battle of the Atlantic: U.S. Navy escorting transatlantic convoy, late 1941

Left: On September 11, 1941, the same day President Roose­velt threatened to shoot German “rattle­snakes” on sight, the Pana­ma­nian-flagged freighter Mon­tana (former Danish name, Paula) was sunk by U105. Owned by the U.S. Mari­time Com­mis­sion in Washing­ton, D.C., the ship was carrying lumber from North Caro­lina to Rey­kja­vik, Ice­land. Allied air­craft observed sur­vi­vors aban­doning ship in 2 life­boats, but the crew­men were never found. Nine days later the U.S.-Pana­ma­nian freighter Pink Star, carrying gene­ral cargo from New York to Liver­pool, England, was sunk by U552. Thir­teen out of the crew of 35 died. On Septem­ber 26 the U.S.-Pana­ma­nian oil tanker I.C. White was sunk by U66 while sailing from the Carib­bean island of Cura­çao to Cape Town, South Africa. Three men died in this attack. The above-mentioned freighters and tanker were registered in neutral Panama. On Octo­ber 9, Roose­velt began his success­ful efforts to modify the U.S. Neu­trality Acts to allow the arming of U.S. mer­chant ships. A Novem­ber 5, 1941, Gallup poll indi­cated that 81 per­cent of the Amer­i­can public sup­ported the Presi­dent’s move. On Decem­ber 2 the U.S. mer­chant ship SS Dunboyne received the first Naval Armed Guard detach­ment. Its mem­bers were among the 144,970 enlisted men and offi­cers who served in the U.S. Navy Armed Guard during World War II. U.S. Armed Guards­men served mostly on U.S. flag ships. A small num­ber were U.S.-owned ships but under foreign flag, and some were foreign owned and foreign flag.

Right: On September 17, 1941, five American destroyers began es­corting convoy HX150 from Hali­fax, Canada. This was the first time the U.S. Navy escorted an east­bound British trans­atlantic con­voy. This photo from late 1941 shows a con­voy es­corted by U.S. war­ships leaving New York’s Brooklyn harbor bound for Great Britain via Halifax.

Battle of the Atlantic: USS Kearny, November 1941Battle of the Atlantic: USS Reuben James, 1939

Left: USS Kearny at Hval­fjordur naval base near Rey­kja­vik, Ice­land, 2 days after the destroyer had been struck by 1 of 3 tor­pe­does fired by U‑568 on Octo­ber 17, 1941. Sister escort destroyer USS Greer is port­side. The caver­nous tor­pedo hole and twisted, mis­shapen plating are visi­ble in the middle of Kearny’s star­board side below and aft of the bridge. The Kearny, assisting 4 other U.S. war­ships, came to the night­time rescue of beleaguered, slow-moving con­voy SC‑48 whose Cana­dian escorts were being mauled by a U‑boat wolf pack when it came under attack in bad weather. Two Amer­i­can ships in the convoy were sunk during the attack, causing dozens of casual­ties: the British-flagged Anglo-American Oil Co. tanker W.C. Teagle and the U.S.-Pana­ma­nian freighter Bold Venture sailing from Balti­more for Liver­pool, England, with a cargo of cotton, iron, steel, copper, and wood. Casu­al­ties among Kearny’s crew included 11 dead and 22 injured. In FDR’s Navy Day speech on Octo­ber 27, 1941, 6½ weeks before the coun­try was officially at war with Germany, the former Assis­tant Secre­tary of the Navy (1913–1920) and now 32nd U.S. presi­dent announced, “The shooting has started and we Americans have taken our battle stations.”

Right: USS Reuben James—a 4-funnel, post-World War I destroyer—was sunk on the night of Octo­ber 30/31, 1941, by U‑552 west of Ice­land as she and four other destroyers escorted HX156, an east­bound con­voy sailing from Argen­tia, New­found­land. A tor­pedo hit the for­ward sec­tion of Reuben James. When an ammu­nition maga­zine exploded it blew off the entire bow of “Ol’ Rube,” which sank imme­di­ately; the aft sec­tion sank 5 minutes later. Of the 144‑man crew, only 44 sur­vived. Trag­i­cally, many of the crew­members were killed by the escort destroyer’s own unse­cured depth charges, which armed them­selves in frigid ocean water and exploded as the men treaded water (ship’s life­boats were rendered unusable). Counting the con­flict in China, the Reuben James was the second U.S. Navy ship sunk by hos­tile action prior to the coun­try entering World War II. The river gun­boat USS Panay, serving in the U.S. Yangtze Patrol in China, was bombed, strafed, and sunk by Japa­nese air­craft on Decem­ber 12, 1937, with a loss of 4 dead and 43 sailors and 5 civilians wounded.

A Patriotic Call to Arms: American and Singer-Songwriter Woody Guthrie Performing His “Sinking of the Reuben James” to a Collage of Reuben James Photographs