Forget the MQ-8 Fire Scout! Here’s the QH-50 DASH, a true Cold War drone!

An unmanned helicopter of the type Drone-Anti-Submarine-Helicopter (DASH) during the NATO exercise Matchmaker III in the North Sea in March 1967. Photographer: Egon Steiner. Copyright: Egon Steiner/dpa/Corbis.

VIDEO: The Call of Blue Water – CNO SITREP 12 (1976)

Department of Defense PIN 34761.

OTDIH 31 July 1943

70-years ago today…

The bloody U-boat war dragged on:

U-572 (Oblt. Heinz Kummetat), a Type VIIC U-boat on its ninth war patrol, repelled an Allied air attack east of Trinidad.

U-199 (Kptlt. Hans-Werner Kraus), a Type IXD U-boat on its first war patrol, was sunk by a US Navy Martin PBM Mariner aircraft from VP-74 in the South Atlantic east of Rio de Janeiro, Brazil. There are 12 survivors from the crew of 61 and these are picked up by USS Barnegat (AVP-10).

HMAS Nizam (Cdr. C. H. Brooks, RAN commanding) picked up 6 survivors from the British merchant ‘Cornish City’ that had been torpedoed and sunk on 29th July.

In the Pacific:

USS Pogy (Lt. Cdr. George Herrick Wales, USN commanding), a Gato-class submarine on her second war patrol, torpedoed and sank the Japanese aircraft transport Mogamigawa Maru (7469 GRT) northwest of Truk.

USS Saury (Lt. Cdr. A. H. Dropp, USN commanding), a Sargo-class submarine on her seventh war patrol, was rammed by a Japanese escort in the Philippine Sea and, sustaining damage, was forced to return to Pearl Harbor.

HMCS St. Catherines (K 325), a River-class frigate built at Yarrows Ltd in Esquimalt, British Columbia was commissioned into the Royal Canadian Navy, Lt. Cdr. Herbert Coates Reynard Davis, RCNR commanding.

USS Aspro (SS-309), a Balao-class submarine built at Portsmouth Naval Shipyard in Kittery, Maine was commissioned into the United States Navy, Lt. Cdr. Harry Clinton Stevenson, USN commanding.

USS Young (DD 580), a Fletcher-class destroyer built at Consolidated Steel in Orange, Texas was commissioned into the United States Navy, Lt. Cdr. George Bernard Madden, USN commanding.

USS Young (DD 580) off Charleston, South Carolina, 18 October 1943.

OTDIH 24 July 1943

70-years ago today…

The U-boat war dragged on:

British steam merchant Fort Chilcotin (Master John Kerr) carrying 9103 tons of rock crystal and iron ore was torpedoed and sunk by U-172 (Kptlt. Carl Emmermann) on her 5th war patrol off Bahia, Brazil. There were 4 dead (from the watch below) and 53 survivors who took to boats. The survivors were picked up on 29 July (5-days in open boats, think about that) and taken to Rio de Janeiro.

Swedish tanker Pegasus (Master T. Andersson) carrying 12,855 tons of motor spirit was torpedoed and sunk by U-197 (KrvKpt. Robert Bartels) on her first war patrol southwest of Madagascar. The survivors took to boats and were rescued after a week at sea.

British steam merchant Henzada (Master William Innes McIntosh) carrying 2095 tons of chemicals was torpedoed and sunk by U-199 (Kptlt. Hans-Werner Kraus) on her first war patrol approx. 100-miles southwest of Rio de Janeiro, Brazil. There were 2 dead and 62 survivors who took to boats. The survivors were picked up by the Panamanian motor tanker Baltic.

The unreliability of US Navy torpedoes was highlighted:

US Navy Gato-class submarine USS Tinosa (SS-283), Lt.Cdr. L.R. Daspit commanding, torpedoed and damaged the Japanese oiler Tonan Maru No.3 (19210 GRT) west of Truk. Although the Tinosa fired 15 torpedoes, only 10 hit… and only 2 exploded. The remainder were duds.

A successful day for HM Submarines:

HMS Unrivalled, a U-class submarine, Lt. Hugh Bentley Turner, RN commanding, sunk the Italian auxiliary minesweeper R 172 / Impero (68 GRT) with gunfire off Amantea, Italy.

And now entering the fray:

USS Cabot (CVL 28), an Independence-class light fleet carrier, was commissioned into the United States Navy. The Cabot would go on to receive a Presidential Unit Citation and 9 battle stars for World War 2 service.

USS Cotton (DD 669), a Fletcher-class destroyer, was commissioned into the United States Navy. The Cotton would go on to receive 9 battle stars for World War 2 service and 1 for Korean War service.