3rd » World War I: Leefe Robinson destroys the German airship Schütte-Lanz SL 11 over Cuffley, north of London; the first German airship to be shot down on British soil.
15th » World War I: Tanks are used for the first time in battle, at the Battle of the Somme.
17th » World War I: Manfred von Richthofen ("The Red Baron"), a flying ace of the German Luftwaffe e.g Luftstreitkräfte, wins his first aerial combat near Cambrai, France.
19th » During the East African Campaign of World War I, colonial armed forces of the Belgian Congo (Force Publique) under the command of Charles Tombeur called General Charles Tombeur captured the town of Tabora after heavy fighting.
27th » Iyasu V is proclaimed deposed as ruler of Ethiopia in a palace coup in favor of his aunt Zewditu I.