Operation Battleaxe

Operation Battleaxe (15–17 June 1941) was a British Army offensive during the Second World War to raise the Siege of Tobruk and re-capture eastern Cyrenaica from German and Italian forces. It was the first time during the war that a significant German force fought on the defensive. The British lost over half of their tanks on the first day and only one of three attacks succeeded.

The British achieved mixed results on the second day, being pushed back on their western flank and repulsing a big German counter-attack in the centre. On the third day, the British narrowly avoided disaster by withdrawing just ahead of a German encircling movement. The failure of Battleaxe led to the replacement of British General Sir Archibald Wavell, Commander-in-Chief Middle East, by Claude Auchinleck; Wavell took Auchinleck's position as Commander-in-Chief, India.