Piti Guns: Silent Sentinels of Guam's Past

Piti Guns, located in the War in the Pacific National Historical Park, is a poignant reminder of Guam's role in World War II. The site features three Vickers-type Model 3 140-millimeter coastal defense guns manufactured in 1914 by the Japanese. These guns were strategically placed in the hills above Piti in 1944 to defend Apra Harbor and Asan Beach from potential American landings.During the Japanese occupation, the local Chamorro people were forced to build these fortifications, hauling the heavy artillery up the steep terrain. Each gun weighed over 12,000 pounds and had a range of approximately 10 miles, capable of firing six to ten rounds per minute. However, the guns were never fully operational when the United States Armed Forces came to retake the island on July 21, 1944. Consequently, none of the three coastal defense guns were ever fired in combat.Today, visitors can explore the site and witness these silent sentinels of war. The guns are accessible via a short, steep trail that winds through a lush mahogany forest. The mahogany trees were planted around 1928 as part of the Guam Agricultural Experiment Station. The trail offers scenic views of Apra Harbor, the Orote Peninsula, and the village of Piti. The Piti Guns serve as a historical landmark and a place for reflection on the events that shaped Guam's history.