Operation Sonnenblume

Unternehmen Sonnenblume/Operation Sunflower
Part of The North African Campaign of the Second World War

Map showing where the battle happened Operation Sonnenblume
Date6 February – 25 May 1941
Location
27°N 17°E / 27°N 17°E / 27; 17
Result German–Italian (Axis) victory
Territorial
changes
Axis takes over eastern Libya Again, Siege of Tobruk
Belligerents
 Australia
 Free France
Commanders and leaders
  • Archibald Wavell
  • Philip Neame (POW) (6 April)
Casualties and losses
103–107 tanks
  • 3,000 captured
  • All tanks lost

Operation Sonnenblume (Unternehmen Sonnenblume, "Operation Sunflower") movement of German and Italian soliders to North Africa in February 1941, during the Second World War. The Italian 10th Army (10ª Armata) had been destroyed by the Allies attacks during Operation Compass (9 December 1940 – 9 February 1941). The first parts of the new German Afrika Korps commanded by Geral Erwin Rommel, left Naples to go to Africa and arrived on 11 February 1941.

Rommel arrived in Libya on 12 February, with orders to defend Tripoli, using aggressive tactics. The first German soliders reached Sirte on 15 February, continued to Nofilia on 18 February and a German raiding party attacked a British patrol near El Agheila on 24 February. On 24 March, the Axis captured El Agheila and on 31 March attacked Mersa Brega. The weak 3rd Armoured Brigade failed to push the Germans back and began to retreat towards Benghazi the next day.

Sonnenblume succeeded because the ability of the Germans to mount a big attack was underestimated by General Archibald Wavell, the main British General for the Middle-East, the War Office and Winston Churchill. Rommel transformed the situation by his unexpected attack, despite a lot of spy reports from the decoding of signals from the German Enigma coding machine and MI14 (British Military Intelligence). Many experienced British units had been transferred to Greece in Operation Lustre and others to Egypt to get new gear. Some commanders appointed by Wavell to Cyrenaica Command didnt live up to expectations and Wavell relied on bad maps, when he later arrived to see for himself.