Military Wiki
Operation Agreement
Part of the Western Desert Campaign of the Second World War
Date13–14 September 1942
Locationnear Tobruk
32°05′42″N 23°55′55″E / 32.095°N 23.932°E / 32.095; 23.932Coordinates: 32°05′42″N 23°55′55″E / 32.095°N 23.932°E / 32.095; 23.932
Result Axis victory

 United Kingdom

  •  Southern Rhodesia
 New Zealand
 Nazi Germany
 Kingdom of Italy
~1,000 Unknown
Casualties and losses
746 men
1 cruiser
2 destroyers
4 MTBs
2 MLs
Several makeshift craft
16 killed
50 wounded
30 aircraft

Operation Agreement comprised a series of ground and amphibious operations carried out by British, Rhodesian and New Zealand forces on German and Italian-held Tobruk on 13–14 September 1942, during the Second World War. The 3rd Battalion of the 'San Marco' Regiment (Italian marines), which became known as the "Tobruk battalion" after this battle, was the main defender of the harbour. A Special Interrogation Group, fluent in German, also took part in missions behind enemy lines. The attacks extended to Benghazi (Operation Bigamy (Snowdrop)), Jalo oasis (Operation Nicety (Tulip)) and Barce (Operation Caravan (Hyacinth)).[1][note 1] The assault on Tobruk ended in disaster; the British lost three warships, seven motor torpedo boats and dozens of small amphibious craft and several hundred soldiers and marines.


The objective of Operation Agreement was to undermine the Axis war effort in North Africa by destroying airfields, harbour facilities, ships, vehicles and large oil stores.[3] The Allies also intended to capture Jalo oasis, which was to be used as a gathering point for the retreating ground forces involved in the other operations.[4]



G1 and T1 patrols of the Long Range Desert Group (LRDG) successfully assaulted Barce and its airfield, destroying 16 aircraft and damaging seven more.[5] The main barracks there were also attacked.[6]

The SAS—led by Lieutenant Colonel David Stirling and supported by S1 and S2 patrols of the LRDG—were to attempt a large-scale raid on Benghazi. However, after running behind the planned timetable, their presence was discovered after a clash at a roadblock as dawn broke. With the element of surprise lost and the protection of darkness receding, Stirling decided not to go ahead with the attack and ordered a withdrawal.[1]

The assault to take Jalo oasis was carried out by the Sudan Defence Force along with S1 and S2 patrols of the LRDG. The first attack on the night of 15/16 September, was easily repelled by the defenders who had been alerted to the operation and had been strengthened. The attackers withdrew on 19 September, as an Italian reinforcing column approached the oasis.[6]

Main attack

British commandos

The main attack on Tobruk suffered from poor planning and coordination. First, British Commandos from the submarine HMS Taku failed to set up beacons on the shore to guide the main British force due to bad sea conditions. The expected garrison had been strengthened and British destroyers bringing in the seaborne troops landed their troops on a beach far to the west of the intended one.[7] Another seaborne landing—comprising motor launches and boats—partially failed to reach the planned landing point. Only two Motor Torpedo Boats (MTB)s entered a small cove to land members of the Royal Northumberland Fusiliers, but one of them was hit and became stranded in the shallow water.[8]

Allied strength for Operation Agreement involved an amphibious seaborne force of about 400 Royal Marines, 180 Argyll and Sutherland Highlanders, Army Engineers and about 150 SAS coming from the desert. Losses amounted to about 300 Royal Marines, 160 Army, 280 Royal Navy,[1] one cruiser (HMS Coventry), two destroyers (HMS Sikh and Zulu), two motor launches, four MTBs and several small craft. MTB 314, a boat which was damaged and ran aground during the battle, was captured by the German harbour minesweeper R-10 at dawn with 117 seamen and soldiers on board.[9] Dozens of British seamen and marines were rescued from the sea by the Italian torpedo boat Castore, a flotilla of German harbour minesweepers and several Italian motor barges, which also seized a couple of makeshift amphibious craft attempting to reach Alexandria at very low speed.[10] German and Italian losses were 16 killed and 50 wounded.[1]

In popular culture

Operation Agreement was fictionalized in the 1967 film Tobruk.

See also



  1. The names usually given to these operations - Daffodil, Snowdrop, Tulip and Hyacinth were names made up by the author of a book published in 1945, when the official names of the operations were still secret. Since then, it has often been assumed that the "flower" names were the correct ones.[2]


  1. 1.0 1.1 1.2 1.3 Molinari & Anderson (2007), p. 71
  2. O'Carroll 2005, pp. 25-26
  3. Smith, pp. 22-23
  4. Molinari & Anderson (2007), p. 70
  5. O'Carroll 2005, p. 62
  6. 6.0 6.1 Molinari & Anderson (2007), p. 72
  7. Smith, pp. 90-95
  8. Smith, pp. 106-111
  9. Rohwer, Jürgen (2005).Chronology of the war at sea 1939-1945: the naval history of World War Two. Chatham, p. 196. ISBN 1-86176-257-7
  10. Smith, Peter C. (2008). Massacre at Tobruk. Stackpole Books, p. 122 and 144. ISBN 0-8117-3474-9


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