military · 1914 to 1915
The Christmas Truce Command Broke, and the Quieter System Behind It
The famous 1914 fraternization was one dated surfacing of something larger: a tacit, ongoing peace between enemies that high command spent years engineering out of existence.
Facts drawn from archival and scholarly records, principally Ashworth's study and Axelrod's analysis; the causal mechanism is labeled as contested interpretation.
By late 1914 the Western Front had frozen into static trench lines, and the same units faced each other across no man's land for months at a stretch. In the quiet sectors, something unordered emerged. Historian Tony Ashworth, working from soldiers' diaries, letters, and memoirs, documented a widespread tacit system the troops called live and let live: artillery that fired at the same time at the same empty ground every day, rifle fire deliberately aimed high, and unmolested ration parties on both sides. Nothing was negotiated. The restraint was communicated by performing it, and answered in kind.
The Christmas Truce of December 1914 was a different and more famous thing: a discrete, dated event in which soldiers in places climbed out, exchanged food and souvenirs, buried their dead, and in spots kicked footballs around no man's land. The two phenomena are related but distinct, and historians including Ashworth read the Christmas fraternization as an overt surfacing of the covert restraint already running beneath some sectors. Command made sure nothing at that scale happened again.
Play the same structure: The Quiet Sector.
Sources
- [VERIFIED] Axelrod's analysis of trench warfare as an iterated prisoners dilemma Robert Axelrod, The Evolution of Cooperation, Basic Books, 1984, ch. 4, full chapter text
- [VERIFIED] Ashworth's documentation of the live-and-let-live system from soldiers' diaries and letters Tony Ashworth, Trench Warfare 1914-1918: The Live and Let Live System, Macmillan, 1980
- [VERIFIED] The December 1914 Christmas Truce as a discrete, dated event distinct from the ongoing system Imperial War Museums, "The Real Story of the Christmas Truce"
- [VERIFIED] The critique that trench payoffs may not satisfy prisoners dilemma assumptions Andrew Gelman, "Methodology as Ideology: Mathematical Modeling of Trench Warfare" (SSRN working paper)
- [VERIFIED] Skepticism about how far Axelrod's iterated prisoners dilemma carries, including Gowa's argument that anarchy and egoism are less pervasive in international relations than in the model Joanne Gowa, "Anarchy, Egoism, and Third Images: The Evolution of Cooperation and International Relations," International Organization 40(1), 1986