On This Day - 15 September 1918
Theatre definitions: Western Front comprises the Franco-German-Belgian front and any military action in Great Britain, Switzerland, Scandinavia and Holland. Eastern Front comprises the German-Russian, Austro-Russian and Austro-Romanian fronts. Southern Front comprises the Austro-Italian and Balkan (including Bulgaro-Romanian) fronts, and Dardanelles. Asiatic and Egyptian Theatres comprises Egypt, Tripoli, the Sudan, Asia Minor (including Transcaucasia), Arabia, Mesopotamia, Syria, Persia, Afghanistan, Turkestan, China, India, etc. Naval and Overseas Operations comprises operations on the seas (except where carried out in combination with troops on land) and in Colonial and Overseas theatres, America, etc. Political, etc. comprises political and internal events in all countries, including Notes, speeches, diplomatic, financial, economic and domestic matters. Source: Chronology of the War (1914-18, London; copyright expired)
British capture Maissemy, five miles north-west of St. Quentin.
Germans make ineffective counter-attacks south of the Oise.
Americans continue advance on 33-mile front; they come within reach of fortress guns of Metz.
Karlsruhe and Mainz heavily bombed by R.A.F.
Battle of the Vardar begins.
French and Serbian offensive in the Balkans; Bulgarian position carried on front of seven miles, and 800 prisoners taken.
Austria-Hungary sends a Note to U.S.A. and all belligerent and neutral powers suggesting a "confidential and non-binding" discussion on peace terms.