On This Day - 21 July 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)
Western Front
French recapture Chateau-Thierry.
Allied progress in Ardre valley continued; Bois de Courton captured.
Naval and Overseas Operations
Portuguese East Africa: battle between British and Germans at Namirrue (near confluence of Rivers Namirrue and Ligonya).
Political, etc.
Appeal of Ministry of Munitions to workers not to strike during critical battle.