Fort Shafter is a United States Army installation located in Honolulu, Hawaii. Established in 1907, it serves as the headquarters for the United States Army Pacific (USARPAC). The fort plays a crucial role in coordinating military operations and supporting various missions across the Asia-Pacific region. The installation is named after General William R. Shafter, who commanded U.S. forces during the Spanish-American War. Fort Shafter features a mix of historic and modern facilities, including barracks, administrative buildings, and recreational areas, making it an important hub for military personnel and their families in Hawaii.