The Panama Canal Division was a formation of the United States Army established primarily for the protection of the Panama Canal during its construction and operation. Originating from the American troops stationed in the Panama Canal Zone, the division officially existed between 1908 and 1947, with various reorganizations and name changes throughout this period. It served as a key military presence in the region to ensure the security of one of the world’s most strategically important waterways, linking the Atlantic and Pacific Oceans. The division was composed of Army units stationed at various locations along the canal and its approaches, with roles ranging from engineering support for the canal’s maintenance to law enforcement within the Canal Zone. Despite being disbanded after World War II, the Panama Canal Division significantly contributed to the defense and operational success of the Panama Canal during its formative years.