June 12 (Tues.)
A British naval force captures the Turkish fortress of Saliff, on the Arabian shore of the Red Sea.
June 13 (Wed.)
The Trentino Front:—An Austrian attack on Monte Ortigara is repulsed by the Italians.
A daylight raid by 15 German aeroplanes on London: 157 persons are killed, 432 injured; one enemy machine is destroyed.
June 14 (Thur.)
The end of the Battle of Messines (see June 7).
The British storm Infantry Hill, east of Monchy.
H.M.S. Avenger (armed merchant cruiser) is sunk by a submarine in the North Atlantic.
The Zeppelin L 43 is destroyed in the North Sea by British naval forces.