ORDER OF BATTLE // January 1, 1912
United States occupation of Nicaragua
Estimated force strength by side, with confidence labels per surviving record.
Forces engaged
1 sides catalogued · combined 1,100 estimated
États-Unis
1,100
Medium-confidence figure
Battle context
The United States occupation of Nicaragua, lasting from August 1912 to January 1933, was one of the longer sustained interventions of the Banana Wars period. Its stated strategic purpose was to prevent any foreign power from constructing a canal through Nicaraguan territory, preserving U.S. primacy over inter-oceanic transit routes in the Western Hemisphere. The occupation unfolded alongside repeated armed confrontations with Liberal Party forces, whose commanders included Benjamín Zeledón, Luis Mena, and Augusto César Sandino. The resistance led by Sandino in particular prolonged the conflict and shaped the eventual U.S. withdrawal in January 1933, and his campaign would become a defining reference point in Central American anti-interventionist politics. The occupation exemplified the broader pattern of the Banana Wars, in which U.S. military force was used to secure regional influence under the strategic and commercial rationales of the era.
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