Convoy QP 13 was an Arctic convoy of the PQ/QP series which ran during the Second World War. It was the thirteenth of the numbered series of convoys of merchant ships westbound from the Arctic ports of Arkhangelsk and Murmansk to the United Kingdom, Iceland, and North America.

Convoy QP 13 consisted of 35 merchant ships, most of which had arrived with Convoy PQ 16. The convoy commodore was Capt. N. H. Gale Royal Navy Reserve (RNR) in Empire Selwyn. Most of the ships were returning empty after delivering war material to the Soviet Union, but some Soviet ships carried cargoes of export timber. Convoy QP 13 was escorted by five destroyers, Achates, Garland, Inglefield, Intrepid and Volunteer; two Anti submarine warfare (ASW) minesweepers, Hussar and Niger and four corvettes Honeysuckle, Hyderabad, Roselys and Starwort. The close escort was supplemented by the anti-aircraft ship Alynbank.^[1]

The convoy sailed simultaneously with eastbound convoy PQ 17 for both convoys to benefit from the heavy covering force of the British aircraft carrier HMS Victorious, the battleship HMS Duke of York, the cruisers HMS Cumberland and Nigeria and the destroyers HMS Ashanti, Douglas, Faulknor, Marne, Martin, Onslaught and Onslow with the American battleship USS Washington and destroyers USS Mayrant and Rhind. The covering force was commanded by Admiral John Tovey aboard the flagship Duke of York.

Convoy QP 13 left Arkhangelsk on 26 June 1942 reinforced by a local escort of the Soviet destroyers Gremyashchiy, Grozny and Kuibyshev with the British destroyer HMS Tartar and the Halcyon-class minesweepers HMS Bramble, Hazard, Leda and Seagull. The local escort was replaced on 29 June by an anti-aircraft escort of Hunt class destroyers HMS Blankney, Middleton and Wheatland.^[1] On 30 June German air reconnaissance found Convoy QP 13 180 mi (290 km) north of North Cape, Norway. U-88 was shadowing the convoy by 2 July but Admiral Nordmeer, Hubert Schmundt, ordered German forces to ignore the empty westbound ships and focus on the loaded ships of eastbound Convoy PQ 17.^[2] The Hunt-class destroyers detached on 4 July when Convoy QP 13 was out of range of German bombers.^[1]

Convoy QP 13 encountered fog on 5 July 1942. In poor visibility, Niger mistook an iceberg for Iceland’s North Western Cape and six merchant ships followed her into the Northern Barrage minefield, SN72, laid one month earlier at the entrance to the Denmark Strait.^[3] All seven ships detonated naval mines and there were only eight survivors of the 127 men aboard Niger. Only Exterminator could be salvaged. No crewmen were lost from Exterminator, Hybert and Rodina but one crewman died abandoning Hefron, five drowned when John Randolph broke in two and Massmar sank with 17 merchant seamen, 5 Naval Armed Guards and the 26 survivors she was carrying from the sinking of Alamar in Convoy PQ 16.^[4][5] The surviving ships destined for Reykjavík were escorted into port on 7 July by a local escort of naval trawlers Saint Elstan and Lady Madeleine.^[1]

Merchant ships in Convoy QP 13^[6]

Ship	(GRT)	Flag	Notes
Alma Ata	3,611	Soviet Union	timber cargo
American Press	5,131	United States
American Robin	5,172	United States
Archangle	2,480	Soviet Union	timber cargo
Atlantic	5,414	United Kingdom
Budenni	2,482	Soviet Union	timber cargo
Capira	5,625	Panama
Chumleigh	5,445	United Kingdom
City of Omaha	6,124	United States
SS Empire Baffin	6,978	United Kingdom
Empire Mavis	5,704	United Kingdom
Empire Meteor	7,457	United Kingdom
Empire Selwyn	7,167	United Kingdom	Convoy Commodore's ship
Empire Stevenson	6,209	United Kingdom	general cargo with lumber
Exterminator	6,115	Panama	Damaged by British Northern Barrage minefield SN72
Heffron	7,611	United States	Sunk by British Northern Barrage minefield SN72
Hegira	7,588	United States
Hybert	6,120	United States	Sunk by British Northern Barrage minefield SN72
John Randolph	7,191	United States	Liberty ship; sunk by British Northern Barrage minefield SN72
Komiles	3,962	Soviet Union	timber cargo
Kuzbass	3,109	Soviet Union
Lancaster	7,516	United States
Massmar	5,828	United States	Sunk on British minefield SN72
Mauna Kea	6,064	United States
Michigan	6,419	Panama
Mormacrey	5,946	United States
Mount Evans	5,598	Panama
Nemaha	6,501	United States
Petrovski	3,771	Soviet Union	timber cargo
Pieter de Hoogh	7,168	Netherlands
Richard Henry Lee	7,191	United States	Liberty ship
Rodina	4,441	Soviet Union	Sunk by British Northern Barrage minefield SN72
St. Clears	4,312	United Kingdom
Stary Bolshevik	3,974	Soviet Union
Yaka	5,432	United States

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