The Battle of Tanga, also known as the Battle of the Bees, was an unsuccessful invasion of the Port of Tanga in German East Africa by the British Indian Expeditionary Force "B" on 3–5 November 1914 during World War I. Under the command of the Major-General Arthur Aitken, British forces attacked Tanga in concert with Indian Expeditionary Force "C", which concomitantly attempted to capture Longido. The battle was the first major engagement of the East African campaign and saw Aitken's troops defeated by a smaller force of German Schutztruppen under Paul von Lettow-Vorbeck and forced to retreat. Lettow-Vorbeck's men captured weapons, medical supplies, tents, blankets, rations and several Maxim guns after the battle, which played a major role in allowing his troops to resist the Allies for the rest of the world conflict.