Piti Coastal Defense Guns - Credit: Wikimedia Commons
The Piti Guns or Piti Coastal Defense Guns is the site of three Vickers-type Model 3 coastal defense guns in the War in the Pacific National Historical Park in Piti, Guam. The Japanese manufactured these Model 3 coastal defense guns in 1914. During the Japanese Occupation of Guam from 1941 to 1944, they built up defensive positions on the island. The Chamorro population was forced to work in building up these defenses, and did so here at the Piti Guns. Read more on Wikipedia
Source: en.wikipedia.org