Clue: Belgian 1914 battle river

Answer: YSER

Length: 4

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Similar Clues:

• 1914 battle river (e.g. MARNE with 5 letters)
• 1914 Belgian battle line (YSER with 4 letters)
• Belgian river, a W.W. I battle line (YSER with 4 letters)
• River in a 1914 battle (YSER with 4 letters)
• Battle site of 1914, 1915 and 1917 (YPRES with 5 letters)
• Belgian frontline river (YSER with 4 letters)
• Battle site: Oct. 1914 (YSER with 4 letters)
• Scene of battles: 1914–18 (YSER with 4 letters)
• French-Belgian river (e.g. LYS with 3 letters)
• W.W. I battle river (MARNE with 5 letters)