ypresEnglish

Battle in World War I (1914), heavy but indecisive fighting as the Allies and the Germans both tried to break through the lines of the others

English: Ypres, battle of Ypres, first battle of Ypres

Bahasa: Pertempuran Ypres Pertama

Battle in World War I (1915), Germans wanted to try chlorine (a toxic yellow gas) as a weapon and succeeded in taking considerable territory from the Allied salient

English: Ypres, battle of Ypres, second battle of Ypres

Bahasa: Pertempuran Ypres Kedua

Battle in World War I (1917), an Allied offensive which eventually failed because tanks bogged down in the waterlogged soil of Flanders, Germans introduced mustard gas which interfered with the Allied artillery

English: Ypres, battle of Ypres, third battle of Ypres