El Arish, Egypt c1916, American Colony Jerusalem. Image courtesy Library of Congress.
- British forces bomb the Turkish aerodrome at El Arish, Egypt
- William Robert Bulloch is killed in action in Belgium
- The Allied line advances 1.5 kms to the east of Guillemont; the Allies now hold most of Leuze Wood
- Russian forces continue their advance to the south-east of Halicz in Galicia, capturing many prisoners along the way
