Established by royal decree on 25 October 1915, the Croix de Guerre is a Belgian military decoration awarded for bravery or military virtue on the battlefield during World War I. It recognized acts of bravery, exemplary conduct under fire, or extended front-line service. Eligibility included individuals who served over three years on the front line, volunteers over 40 or under 16 with at least 18 months of service, and escaped prisoners of war who rejoined the armed forces. The Croix de Guerre 1914–1918 is a symbol of courage and dedication during the Great War.